The Payments in Lieu of Taxes (PILT) program provides compensation for certain entitlement lands that are exempt from state and local taxes. These lands include selected federal lands administered by the Bureau of Land Management, the National Park Service, and the U.S. Fish and Wildlife Service, all in the Department of the Interior (DOI); lands administered by the U.S. Forest Service in the Department of Agriculture; federal water projects; dredge disposal areas; and some military installations. Enacted in 1976, PILT is the broadestâin terms of federal land types coveredâof several federal programs enacted to provide compensation to state or local governments for the presence of tax-exempt federal lands within their jurisdictions. PILT was enacted in response to a shift in federal policy from one that prioritized disposal of federal landsâone in which federal ownership was considered to be temporaryâto one that prioritized retention of federal lands, in perpetuity, for public benefit. This shift began in the late 19 th century and continued into the 20 th century. Along with this shift came the understanding that, because these lands were exempt from state and local taxation and were no longer likely to return to the tax base in the foreseeable future, some compensation should be provided to the impacted local governments. Following several decades of commissions, studies, and proposed legislation, Congress passed PILT to at least partially ameliorate this hardship. PILT payments generally can be used for "any governmental purpose," which could include assisting local governments with paying for local services, such as "firefighting and police protection, construction of public schools and roads, and search-and-rescue operations." The Office of the Secretary in DOI is responsible for the calculation and disbursement of payments under PILT. Payments under PILT are made annually to units of general local governmentâtypically counties, though other types of governmental units also may be used (hereinafter, counties refers to units of general local government)âcontaining entitlement lands . PILT comprises three separate payment mechanisms: Section 6902, Section 6904, and Section 6905 payments, all named for the sections of law in which they are authorized. Section 6902 payments account for nearly all payments made through PILT. The Section 6902 authorized payment amount for each county is calculated according to a statutory formula that is subject to a maximum payment based on the county's population (see " PILT Payments Under Section 6902 "). The remaining payments are provided through Section 6904 and Section 6905 under selected circumstances and typically are limited in duration. Through FY2019, PILT payments have totaled approximately $9.2 billion (in current dollars). Members of Congress routinely consider amending PILT within both appropriations and authorizing legislation. For example, legislation in the 116 th Congress would amend how PILT appropriations are provided and would change how payments are calculated under Section 6902. In addition, Members of Congress may address issues related to which federal lands should be eligible for payments under PILT. This report provides an overview of the PILT payment program and includes sections on PILT's authorization and appropriations, which discusses the history of how Congress has provided funding for PILT; Section 6902 payments, which includes a breakdown of how Section 6902 payments are calculated; Section 6904 and Section 6905 payments, which outlines what situations result in payments under these mechanisms; and issues for Congress, which discusses several topics that have been or may be of interest to Members of Congress when considering the future of PILT. Congress has funded PILT through both discretionary and mandatory appropriations at various times since the program was first authorized. Some stakeholders and policymakers have routinely expressed concern about changes in the appropriations source, both the process of switching between mandatory and discretionary appropriations and the uncertainty that may accompany such changes. From 1982 to 2008, Section 6906 provided an "Authorization of Appropriations" for PILT, which stated, "Necessary amounts may be appropriated to the Secretary of the Interior to carry out [PILT]." Further, it clarified that "amounts are available only as provided in appropriation laws." Congress amended this language in 2008 and changed the section title from "Authorization of Appropriations" to "Funding." Further, Congress changed the text to read For each of fiscal years 2008 through 2012- (1) each county or other eligible unit of local government shall be entitled to payment under this chapter; and (2) sums shall be made available to the Secretary of the Interior for obligation or expenditure in accordance with this chapter. This amendment effectively changed PILT funding from being discretionary to being mandatory for the years specified (see Table 1 for PILT funding since FY2005). Since 2008, Congress has amended Section 6906 several times by changing the fiscal year in the first line through both annual discretionary appropriations laws and other legislative vehicles ( Table 1 ). PILT was funded through discretionary appropriations from its enactment through FY2007. Since FY2008, Congress has provided funding for PILT through both discretionary and mandatory appropriations ( Table 1 ). From FY2008 through FY2014, Congress authorized mandatory funding for PILT through several laws . Since FY2015, funding has been provided, at least partially, through the annual appropriations process. In FY2015, PILT received both discretionary and mandatory appropriations. For FY2016 through FY2020, Congress funded PILT through the annual appropriations process. In FY2016 and FY2017, the appropriations laws provided specific funding levels for PILT, which was treated as discretionary spending. In FY2018, FY2019, and FY2020, the appropriations laws provided funding for PILT by amending the authority provided in 31 U.S.C. Â§6906, which was treated as mandatory spending. In each of these three years, funding was provided for PILT at the full statutory calculation levels. Since FY2008, Congress has provided funding for PILT through both one-year and multiyear appropriations. Congress's actions have resulted in full funding and partial funding in different years ( Table 1 and Figure 1 ). These types of changes from year to year may have implications for counties that rely on PILT funding as part of their annual budgets. In addition to appropriating funding for the program, Congress routinely provides other guidance on PILT within the annual appropriations process, such as minimum payment thresholds, set-asides for program administration, and provisions for prorating payments. When appropriated funding is insufficient to cover the full amount for authorized payments under Sections 6902, 6904, and 6905, counties typically receive a proportional payment known as a prorated payment ( Figure 1 shows the disparity between the authorized amount and the appropriated amount in recent years). Even in years in which appropriations are set equal to 100% of the full statutory calculation, payments to counties may be prorated if funding is set aside for purposes other than payments, such as administration. Section 6902 payments are provided to units of local government jurisdictions (referred to as counties in this report) across the United States to compensate for the presence of entitlement lands within their boundaries. Section 6902 payments also are provided to the District of Columbia, Guam, Puerto Rico, and the Virgin Islands. Section 6902 payments account for nearly all of the payments made under PILT. In FY2019, 99.85% of all PILT payments were made through Section 6902. Further, more counties are eligible for Section 6902 payments than either Section 6904 or Section 6905 payments. In FY2019, of the 1,931 counties that received PILT payments, 1,927 received payments under Section 6902, and 134 received payments under Section 6904 and/or Section 6905 (130 counties received payments under both Section 6902 and Section 6904 and/or Section 6905). There are nine categories of federal lands identified as entitlement lands in the PILT statute. 1. Lands in the National Park System 2. Lands in the National Forest System 3. Lands administered by the Bureau of Land Management (BLM) 4. Lands in the National Wildlife Refuge System (NWRS) that are withdrawn from the public domain 5. Lands dedicated to the use of federal water resources development projects 6. Dredge disposal areas under the jurisdiction of the U.S. Army Corps of Engineers 7. Lands located in the vicinity of Purgatory River Canyon and PiÃ±on Canyon, CO, that were acquired after December 31, 1981, to expand the Fort Carson military reservation 8. Lands on which are located semi-active or inactive Army installations used for mobilization and for reserve component training 9. Certain lands acquired by DOI or the Department of Agriculture under the Southern Nevada Public Land Management Act ( P.L. 105-263 ) Of these categories, the first three (National Park System, National Forest System, and lands administered by BLM) largely account for all of the lands managed by the relevant agencies. The remaining categories are either lands tied to specific laws or actions (categories 7 and 9, above) or lands that represent a subset of the lands administered by a particular agency. For example, entitlement lands that are included within the NWRS (category 4) only account for lands within the system that have been withdrawn from the public domain, which excludes lands that have been purchased as additions to the NWRS. Further, lands administered by the U.S. Fish and Wildlife Service that are not included in the NWRS are not included within the definition of entitlement lands. Similarly, lands in the other categories (5, 6, and 8, above) may not include all, or even the majority of, lands administered by particular agencies or departments. Section 6902 payments are determined based on a multipart formula (see Figure 2 ). The DOI Office of the Secretary calculates PILT payments according to several factors, including the number of entitlement acres; a per-acre calculation determined by one of two alternatives (Alternative A, also called the standard rate , or Alternative B, also called the minimum provision ); a population-based maximum payment (ceiling); certain prior-year payments pursuant to other compensation programs; and the amount available to cover PILT payments. To calculate a particular county's PILT payment, the DOI Office of the Secretary first must collect data from several federal agencies and the county's state to answer the following questions: How many acres of eligible lands are in the county? What is the population of the county? What was the increase in the Consumer Price Index for the 12 months ending the preceding June 30? What were the prior year's payments, if any, for the county under the other payment programs of federal agencies? Does the state have any laws requiring the payments from other federal land payment laws to be passed through to other local government entities, such as school districts, rather than stay with the county government? The first step in calculating a county's Section 6902 payment is to determine the number of entitlement acres within the county ( Figure 2 , Box A). The next step is to calculate the population-based ceiling by multiplying the county's population by the population payment rate ( Figure 2 , Box B). County population data are provided by the U.S. Census Bureau. For this calculation, counties with different populations are treated differently ( Figure 3 ): For counties with populations smaller than 5,000, a county's actual population is used in the calculation . For counties with populations larger than 5,000, a county's population is rounded to the nearest 1,000, and this rounded population is used in the calculation. All counties with populations greater than 50,000, regardless of their actual populations, are considered to have a population equal to 50,000 for the purposes of calculating the ceiling. The population payment rate generally declines as population increases in 1,000 person increments (per statute), although the population-based ceiling generally increases ( Figure 4 ). However, this is not always the case. For example, in FY2019, payment rates for several populations are the same despite increasing populations, such as the rates for populations of 26,000; 27,000; and 28,000, which are all $94.98. Further, some payment ceilings do not increase with increasing populations. For example, counties with populations of 50,000 have a lower ceiling than those with populations of 49,000 (49,000 Ã $76.33 = $3,740,170; and 50,000 Ã $74.63 = $3,731,500, or $8,670 less for the more populous county). The population payment rate is adjusted annually for inflation based on the change in the Consumer Price Index for the 12 months ending on the preceding June 30. For FY2019, the population payment rates ranged from $186.56 per person for counties with populations of 5,000 or fewer to $74.63 per person for counties with populations of 50,000 or greater. The next step is to calculate the payment level under alternatives A and B ( Figure 2 , Box C). Alternative A has a higher per-acre payment rate than Alternative B, but Alternative A is subject to a deduction for prior-year payments. Prior-year payments are those payments from the federal payment programs listed in statute: the Act of June 20, 1910 (ch. 310, 36 Stat. 557); Section 33 of the Bankhead-Jones Farm Tenant Act (7 U.S.C. Â§1012); the Act of May 23, 1908 (16 U.S.C. Â§500), or the Secure Rural Schools and Community Self-Determination Act of 2000 (16 U.S.C. Â§Â§7101 et seq.); Section 5 of the Act of June 22, 1948 (16 U.S.C. Â§Â§577g-577gâ1); Section 401(c)(2) of the Act of June 15, 1935 (16 U.S.C. Â§715s(c)(2)); Section 17 of the Federal Power Act (16 U.S.C. Â§810); Section 35 of the Act of February 25, 1920 (30 U.S.C. Â§191); Section 6 of the Mineral Leasing Act for Acquired Lands (30 U.S.C. Â§355); Section 3 of the Act of July 31, 1947 (30 U.S.C. Â§603); and Section 10 of the Act of June 28, 1934 (known as the Taylor Grazing Act) (43 U.S.C. Â§315i). However, if a state has a pass - through law that requires some or all of these prior-year payments to be paid directly to a sub-county recipient (e.g., a school district), these payments are not deducted from subsequent PILT payments in the following year. Alternative B is calculated using a lower per-acre payment rate, but prior-year payments are not deducted. For FY2019, the per-acre payment rates were $2.77 per acre of entitlement land for Alternative A and $0.39 per acre of entitlement land for Alternative B. If the per-acre payment (number of acres multiplied by the per-acre payment rate) calculated under either alternative is greater than the population-based ceiling, then the population-based ceiling replaces the calculated amount. Once each alternative is calculated, the greater of the two is the Section 6902 authorized payment for the county ( Figure 2 , Box D). The Section 6902 authorized payments are calculated for every county, and this amount is added to the Section 6904 and Section 6905 authorized payments (for more information on Sections 6904 and 6905, see " PILT Payments Under Sections 6904 and 6905 "). This summed amount is the full statutory calculation for a given fiscal year ( Figure 2 , Box E). DOI compares the full statutory calculation with the amount appropriated and available for PILT payments to determine whether Congress has provided adequate funding to cover the full statutory calculation ( Figure 2 , Box F). If sufficient funding is available, each county receives its authorized amount; if funding is insufficient, each county receives a prorated payment that is proportional to its authorized payment ( Figure 2 , Box G). The full statutory calculation and the amount available for PILT payments determine proration. Although there are additional adjustments made in the PILT proration calculation resulting from small idiosyncrasies related to the requirements for PILT paymentsânamely, the requirement of a minimum threshold of $100 for PILT payments âthe proration is fundamentally the ratio of the appropriated funding available for PILT payments to the full statutory calculation: As a result, counties may receive less than their authorized PILT payment in years when appropriated funding is insufficient to cover the full statutory calculation. This scenario can occur even when total PILT appropriations match the full statutory calculation; this has been the case in years with mandatory appropriations, when part of the appropriated amount is set aside for a use other than county payments. For example, laws providing appropriations for PILT routinely have allowed DOI to retain a small portion of PILT appropriations for administrative expenses. Section 6904 and Section 6905 payments account for a small fraction of total PILT payments. In FY2019, these payments were made to 134 counties and accounted for 0.15% of PILT payments ($750,605 of $514.7 million in total payments made). Once a county receives Section 6904 and Section 6905 payments, it is to disburse payments to governmental units and school districts within the county in proportion to the amount of property taxes lost because of the federal ownership of the entitled lands, as enumerated under these sections. County units and school districts may use these payments for any governmental purpose. Section 6904 authorizes the Secretary of the Interior to make payments to counties that contain certain lands, or interests in lands, that are part of the National Park System and National Forest Wilderness Areas. However, Section 6904 specifies that these lands, or interests, are eligible only if (1) they have been acquired by the U.S. government for addition to these systems and (2) they were subject to local property taxes in the five-year period prior to this acquisition. Payment under Section 6904 is calculated as 1% of the fair market value of the land at the time it was acquired, not to exceed the amount of property taxes levied on the property during the fiscal year prior to its acquisition. Further, Section 6904 payments are made annually only for the five fiscal years after the land, or interest, is acquired by the U.S. government, unless otherwise mandated by law. Section 6905 authorizes the Secretary of the Interior to make payments to counties that contain lands, or interests, that are part of the Redwood National Park and are owned by the U.S. government or that are acquired by the U.S. government in the Lake Tahoe Basin under the Act of December 23, 1980. Section 6905 payments are paid at a rate of (1) 1% of the fair market value of the acquired land or interests or (2) the amount of taxes levied on the land in the year prior to acquisition, whichever is lesser. Payments on these lands continue for five years or until payments have totaled 5% of the fair market value of the land. PILT is of perennial interest to many in Congress and to stakeholders throughout the country. County governments are particularly interested in the certainty of PILT payments, as well as in how payments are calculated, because many consider PILT payments to be an integral part of their annual budgets. Congressional and stakeholder interests include questions of how PILT should be funded, what lands should be included as entitlement lands, and how authorized payment levels are calculated under PILT, among others. Congress annually addresses questions of how funding should be provided to PILT. Congress has funded PILT through both mandatory and discretionary appropriations (see " PILT Authorizations and Appropriations "). More often than not, PILT funding has been provided through the discretionary appropriations process for one fiscal year at a time. Although PILT has consistently received funding since its enactment, the appropriations process has created uncertainty among some stakeholders about the level of annual funding. Stakeholders also have asserted that greater certainty, in terms of both the guarantee of funding and the amount of funding (i.e., full statutory calculation) would be better. Members of Congress typically contemplate the implications and tradeoffs of discretionary versus mandatory spending and may have different views than the counties that receive PILT payments. Congress, for example, may weigh its discretion to review and fund PILT on an annual basis through the appropriations process against the certainty of funding for specific activities that accompany mandatory appropriations. Several bills have been introduced to amend how PILT is funded. For example, legislation has been introduced in the 116 th Congress that would require mandatory funding for PILT for either a set period of time (e.g., 10 additional years) or indefinitely. The question of which lands should be eligible for PILT payments is also of interest to many Members and stakeholders. In law, entitlement lands are restricted to the listed federal land types (see " Entitlement Lands "). However, this definition does not fully encompass the types of lands that are held by the federal government, nor does it account for the full suite of lands that are exempt from state and local taxes. Although some of these other lands may receive compensation through other federal programs, not all do, which may cause financial hardships for counties that otherwise might receive revenue through taxation. To address this concern, some Members of Congress have contemplated amending the definition of entitlement lands under PILT. For example, past Congresses have introduced legislation that would have amended PILT by expanding the definition of entitlement land to include land "that is held in trust by the United States for the benefit of a federally recognized Indian tribe or an individual Indian"; lands under the jurisdiction of the Department of the Defense, other than those already included in PILT; lands acquired by the federal government for addition to the National Wildlife Refuge System; and lands administered by the Department of Homeland Security, among others. Amending the definition of entitlement lands could have several implications. Adding additional acres of entitlement lands could increase the authorized amount of payments under PILT, which likely would benefit those states with the added lands but not states that lack additional lands. This, in turn, could influence how Congress elects to fund PILT. Additional entitled lands may be eligible for other compensation programs, which could further affect PILT payments. The authorized payment level under Section 6902, which accounts for nearly all payments under PILT, is calculated pursuant to the statutory requirements. This section has remained largely unchanged since it was amended in 1994 to add the requirement to adjust for inflation, among other changes. The inflation adjustment clause has resulted in increasing payment and ceiling rates since that time. Congress routinely considers whether the current formula is the best means of calculating payments under PILT or whether the formula should be amended. For example, in the 116 th Congress, bills have been introduced that would adjust the payment structure for counties with a population of less than 5,000. This adjustment would have implications for how population or area would be incorporated into calculating PILT payments and whether PILT payments were provided in an equitable manner. PILT is of interest to a large number of counties and other state and local entities across the country, and it may remain of interest to many Members of Congress. In addition to the above issues, Congress may consider other issues related to PILT and how the program fits into the landscape of federal programs that compensate for the presence of tax-exempt federal lands.

Summary: The Payments in Lieu of Taxes (PILT; 31 U.S.C. Â§Â§6901-6907) program provides compensation for certain tax-exempt federal lands, known as entitlement lands . PILT payments are made annually to units of general local governmentâtypically countiesâthat contain entitlement lands. PILT was first enacted in 1976 () and later recodified in 1982 ( P.L. 97-258 ). PILT is administered by the Office of the Secretary in the Department of the Interior (DOI), which is responsible for the calculation and disbursement of payments. PILT has most commonly been funded through annual discretionary appropriations, though Congress has authorized mandatory funding for PILT in certain years, which has replaced or supplemented discretionary appropriations. Since the start of the program in the late 1970s, PILT payments have totaled approximately $9.2 billion (in current dollars). From FY2015 through FY2019, authorized PILT payments averaged $489 million each year and appropriations for PILT payments averaged $485 million each year. Although several federal programs exist to compensate counties and other local jurisdictions for the presence of federal lands within their boundaries, PILT applies to the broadest array of land types. Entitlement lands under PILT include lands administered by the Bureau of Land Management, the National Park Service, the U.S. Fish and Wildlife Service, all in the DOI; lands administered by the U.S. Forest Service in the Department of Agriculture; federal water projects; some military installations; and selected other lands. Nearly 2,000 counties and other local units of government received an annual PILT payment in FY2019. PILT comprises three separate payment mechanisms, which are named after the sections of law in which they are authorized: Section 6902 (31 U.S.C. Â§6902), Section 6904 (31 U.S.C. Â§6904), and Section 6905 (31 U.S.C. Â§6905). Section 6902 payments are the broadest of the three. They account for nearly all of the funding disbursed under the PILT program and are made to all but a few of the counties receiving PILT funding. In contrast, Section 6904 and Section 6905 payments are provided only under selected circumstances, account for a small fraction of PILT payments, and are made to a minority of counties (most of which also receive Section 6902 payments). In addition, whereas Section 6902 payments are provided each year based on the presence of entitlement lands, most payments under Section 6904 and Section 6905 are provided only for a short duration after certain land acquisitions. Section 6902 payments are determined based on a multipart formula (31 U.S.C. Â§6903). Payments are calculated according to several factors, including (1) the number of entitlement acres present within a local jurisdiction; (2) a per-acre calculation determined by one of two alternatives (Alternative A, also called the standard rate , or Alternative B, also called the minimum provision ); (3) a population-based maximum payment (ceiling); (4) selected prior-year payments made to the counties pursuant to certain other federal compensation programs; and (5) the amount appropriated to cover the payments. Section 6904 and Section 6905 payments are provided to counties after the federal acquisition of specific types of entitlement lands (Section 6904) or entitlement lands located in specific areas (Section 6905) and are based on the fair market value of the acquisitions. If the appropriated amount is insufficient to cover the total payment amounts authorized in Sections 6902, 6904, and 6905, payments are prorated in proportion to the authorized rate. Annual discretionary appropriations bills generally also have included additional provisions dictating the terms of payments. PILT is of perennial interest to many Members of Congress and stakeholders throughout the country, and many local governments consider PILT payments to be an integral part of their annual budgets. In contemplating the future of PILT, Congress may consider topics and legislation related to the eligibility of various federal lands for entitlement under PILT (such as Indian lands or other lands currently excluded from compensation), amendments to the formula for calculating payments (especially under Section 6902), and issues related to funding PILT, among other matters.