Exhibit 10.4



TAX SHARING AGREEMENT



THIS TAX SHARING AGREEMENT (the Agreement) dated as of October 1, 2002, between Nationwide Life Insurance Company of America, a Pennsylvania insurance
company (Nationwide Life of America) and any corporation that may hereafter be a subsidiary of Nationwide Life of America and become a party hereto as contemplated by Section 8 hereof (collectively, the Subsidiaries).



Nationwide Life of America and the Subsidiaries are members of an affiliated
group of corporations as defined in Section 1504 of the Internal Revenue Code of 1986, as amended (the Code), of which Nationwide Life of America is the common parent. Such affiliated group of corporations is referred to herein as the
Group. The Group will file consolidated federal income tax returns pursuant to Sections 1501 et seq of the Code. In addition, members of the Group may be eligible to file consolidated or combined state or local income or franchise
tax returns. Nationwide Life of America and the Subsidiaries desire to allocate among themselves the benefits and burdens which arise from filing of such consolidated or combined tax returns and, accordingly, hereby agree as follows:



Section 1. Definitions. As used herein, the following terms shall have the following
meanings (all terms defined in this Section 1 or in other provisions of this Agreement in the singular shall have the same meanings when used in the plural and vice versa):



Includible Corporation shall mean, with respect to any entity, any corporation
that is a subsidiary of such entity and that now or in the future qualifies under Section 1501 et seq. of the Code as an includible corporation of an affiliated group of corporations of which such entity is the parent.



Obligor shall mean, individually, Nationwide Life of America and each of the
Subsidiaries that is or becomes a party hereto.



Tax Year shall
mean each year or other period during which the Subsidiaries are included in a consolidated federal income tax return with Nationwide Life of America.



In addition, for purposes of this Agreement, the federal income tax liability or federal income tax refund for any Tax Year shall
be an amount equal to the decrease or increase, respectively, in the earnings and profits of Nationwide Life of America or any Subsidiary as calculated under Section 1552(a)(2) and Regulation 1.1502-33(d)(3) (the Percentage Method, using 100%), but
without regard to the provisions of Section 55 of the Code.



Section 2.
Representations and Warranties. Each Obligor hereby represents and warrants to each other Obligor that:



(a) Such Obligor is a corporation duly incorporated, validly existing and in good standing under the laws of the jurisdiction of its incorporation.



(b) None of the execution and delivery of this Agreement, the consummation of the transaction herein contemplated or compliance with the
terms and provisions hereof will conflict with or result in a breach of, or require any consent under, the Charter, Bylaws, Code of Regulations or Articles of Incorporation of such Obligor, or, to the best knowledge of such Obligor, any applicable
law or regulation, or any order, writ,



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injunction or decree of any court or governmental authority or agency, or any agreement or instrument to which such Obligor is a party or by which such
Obligor is bound or to which such Obligor is subject, or constitute a default under any such agreement or instrument, or result in the creation or imposition of any lien on any of the revenues or assets of such Obligor pursuant to the terms of any
such agreement or instrument.



(c) Such Obligor has all necessary corporate
power and authority to execute, deliver and perform its obligations under this Agreement; the execution, delivery and performance by such Obligor of this Agreement have been duly authorized by all necessary corporate action on its part; and this
Agreement has been duly and validly executed and delivered by such Obligor and constitutes its legal, valid and binding obligation, enforceable against such Obligor in accordance with its terms, except as such enforceability may be limited by (a)
bankruptcy, insolvency, reorganization, moratorium or similar laws of general applicability affecting the enforcement of creditors rights and (b) the application of general principles of equity (regardless of whether such enforceability is
considered in a proceeding in equity or at law).



(d) No authorizations,
approvals or consents of and no filing or registrations with, any governmental or regulatory authority or agency are necessary for the execution, delivery or performance by such Obligor of this Agreement or for the validity or enforceability hereof
or such authorizations, approvals, consents, filings or registrations have been obtained or made.



Section 3. Consolidated Tax Returns. Nationwide Life of America will file a consolidated federal income tax return for all taxable periods that it is eligible to do so. Nationwide Life of America and the
Subsidiaries agree to file such consents, elections and other documents and to take such other action as may be necessary or appropriate to carry out the purposes of this Section 3. Nationwide Life of America will timely pay the Groups federal
income tax liability for each Tax Year.



Section 4. Payment of Tax
Liability. For each Tax Year, each Subsidiary will pay to Nationwide Life of America an amount equal to the federal income tax liability attributable to such Subsidiary for such Tax Year within sixty (60) days following the filing of the
consolidated federal income tax return of the Group.



Section 5. Estimated
Taxes. If in any Tax Year Nationwide Life of America believes in good faith that any Subsidiary will be obligated to make payment to Nationwide Life of America pursuant to Section 4 hereof in respect of such Tax Year, such Subsidiary may be
required by Nationwide Life of America to pay such amounts as would be necessary to make estimated payments in respect of its federal income tax liability, if any, that the Subsidiary will be obligated to pay under Section 4 hereof. Nationwide Life
of America shall calculate the amount of the payments to be made by the Subsidiary pursuant to this Section 5 in a manner consistent with the conventions used by Nationwide Life of America to compute its estimated tax, and shall provide the
Subsidiary with at least 10 days notice of the amount due. Estimated payments may be required to be paid by the Subsidiary to Nationwide Life of America, even if no such payment by Nationwide Life of America is required at that time. Estimated
payments to be made under this Section 5 shall include payments due within ninety (90) days following the end of the Tax Year.



If, following the filing of the Groups federal income tax return for any Tax Year, it shall be determined that the actual payments required to be made by each
Subsidiary pursuant to Section 4 hereof in respect of such Tax Year shall not be equal to the estimated payments made pursuant to this Section 5, then each Subsidiary and Nationwide Life of America shall make such adjustments of payments between
themselves in such amounts as shall be necessary so that the payments actually made by such Subsidiary to Nationwide Life of America in respect of such Tax Year shall be equal to the amounts that should have been paid in respect of such Tax Year
pursuant to Section 4.



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Section 6.Refunds. If, on the basis of the computation made by Nationwide Life of America in accordance with
Section 4 hereof, any Subsidiary is entitled to a federal income tax refund taking into account all facts in existence at the time of such determination, but excluding any tax attributes of the Subsidiary which have been utilized by the Group and
for which the Subsidiary has been previously compensated, Nationwide Life of America shall pay such Subsidiary the amount of the federal income tax refund within ninety (90) days following the filing of the consolidated federal income tax return of
the Group.



Section 7.Redeterminations. In the event of any adjustment
to the tax return of the Group as filed (by reason of an amended return, claim for refund or an audit by the Internal Revenue Service), the liability of Nationwide Life of America and the Subsidiaries shall be redetermined to give effect to any such
adjustment as if it had been made as part of the original computation of tax liability. Payments shall be made within ninety (90) days of any corresponding payments to the Internal Revenue Service or the receipt of any refund from the Internal
Revenue Service. Any payments shall include interest and penalties equal to the amounts actually paid to, or received from, the Internal Revenue Service with respect to the redetermination of tax liabilities. Nationwide Life of America shall
calculate the amounts of any such payments and shall give the Subsidiaries at least 10 days notice of any amounts payable by the Subsidiaries.



Section 8. Future Subsidiaries. Nationwide Life of America and the Subsidiaries agree to cause any corporation that in the future will qualify as an Includible
Corporation of Nationwide Life of America, to become a party hereto as an additional Subsidiary hereunder.



Section 9. Administrative Matters.



9.01 Information. The Subsidiaries shall provide Nationwide Life of America with such information as Nationwide Life of America may need in connection with the
preparation of federal income tax returns for the Group. Nationwide Life of America shall prepare, or have prepared at its expense, the federal consolidated income tax returns of the Group, and Nationwide Life of America and the Subsidiaries shall
cooperate with each other in the preparation of such federal income returns.



9.02 Audits. Nationwide Life of America shall act as agent for the Subsidiaries in the event of any audit of Nationwide Life of Americas federal consolidated income tax returns or any consolidated or combined state or local
income or franchise tax returns that may have been filed and in any administrative or judicial proceedings with respect to those returns. Nationwide Life of America and the Subsidiaries shall cooperate with each other in such audits, administrative
or judicial proceedings.



9.03 Consent to Settlements. Nationwide Life
of America shall inform each Subsidiary of any audits, administrative or judicial proceedings that may affect the tax liability of the Subsidiaries. Nationwide Life of America shall not settle any such issues without the Subsidiaries consent
which consent may not be unreasonably withheld.



Section 10. State and Local
Taxes. If Nationwide Life of America and any Subsidiaries of Nationwide Life of America, are eligible, but not required, to file consolidated or combined state or local income or franchise tax returns for any Tax Year, Nationwide Life of America
shall determine, in its sole discretion, whether to file any such return for such Tax Year. In the event that Nationwide Life of America shall elect for any Tax Year so to file consolidated or combined state or local income or franchise tax returns
(or in the event that Nationwide Life of America shall be required to file such returns), each Subsidiary shall pay to Nationwide Life of America an amount equal to the amount of state or local income or franchise tax for such Tax Year that such
Subsidiary would pay as a separate corporation. Nationwide Life of America shall pay to each Subsidiary the amount of



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any refunds such Subsidiary would have received from any state or local authority had it filed separate returns for such Tax Year. Principles analogous to
those applicable to computations, payments, refunds, elections and adjustments for federal income taxes provided for in this Agreement shall apply to such state and local income and franchise taxes.



Section 11. State Insurance Regulation. In the event any state shall require a
different procedure with respect to the payment of the federal or state tax liability of a member of the Group for the purposes of regulating insurance companies, such other method shall be utilized with respect to the members of the Group affected
thereby.



Section 12. Ratification. Notwithstanding any prior agreement
of the parties, or any prior decision of Nationwide Life of America or the Subsidiaries, the actions of the officers and employees of the parties which have been taken prior to the date of this agreement concerning the allocation and payment of
federal, state and local tax liability are hereby ratified and affirmed, and the parties agree to be bound by such actions.



Section 13. Miscellaneous.



13.01 Notices. All notices hereunder shall be in writing and telecopied or delivered to the intended recipient at its Address for Notices specified
beneath its name on the signature pages hereof or, as to any party, at such other address as shall be designated by such party in a notice to each other party, provided that notices to any Subsidiary shall be given to such Subsidiary at the
Address for Notice. Except as otherwise provided in this Agreement, all such communications shall be deemed to have been duly given when transmitted by telecopier or personally delivered or, in the case of a mailed notice, upon receipt,
in each case given or addressed as aforesaid.



13.02 Governing Law. This
Agreement shall be governed by, and construed in accordance with, the law of the State of Ohio



13.03 Waivers. Etc. The terms of this Agreement may be waived, altered or amended only by an instrument in writing duly executed by Nationwide Life of America and the Subsidiaries. Any such amendment or waiver
shall be binding upon Nationwide Life of America and the Subsidiaries.



13.04
Successors and Assigns. This Agreement shall be binding upon and inure to the benefit of the respective successors and assigns of Nationwide Life of America and the Subsidiaries.



13.05 Counterparts, Integration. This Agreement may be executed in any number of counterparts, all of which taken together shall
constitute one and the same instrument and any of the parties hereto may execute this Agreement by signing any such counterpart. This Agreement constitutes the entire agreement and understanding among the parties hereto and supersedes any and all
prior agreements and understanding, oral or written, relating to the subject matter hereof



13.06 Number. Unless otherwise provided, all references in the Agreement that are in the singular shall be construed to include the plural, and all references in the plural shall be construed to include the
singular.



Section 14. Record Retention.Nationwide Life of America will
retain copies of all tax returns, related schedules and work papers, and all material records and other documents in connection with the provisions of this Agreement until the expiration of the statute of limitations (including extensions) for the
taxable years to which such tax returns and other documents relate and until the final determination of any payments which may



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be required in respect of such years under this Agreement. Each Subsidiary also shall retain copies of all such tax returns and other documents as may be
required by applicable laws and regulations.



Section 15. Additional
Payment. Notwithstanding any other provision of this Agreement, in the event the federal, state or local tax of any Obligor is permanently reduced as a result of a transaction which (i) has no impact on income for financial accounting purposes,
and (ii) results in a permanent increase in any such tax for another Obligor, the Obligor whose taxes are reduced shall, within sixty (60) days of a determination that this provision is applicable, pay the amount by which its taxes were reduced to
the Obligor whose taxes are increased as a result of the transaction.



IN
WITNESS WHEREOF, the parties hereto have caused this Tax Sharing Agreement to be duly executed and delivered as of the day and year first written above.



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|Nationwide Life Insurance Company of America                                   |  |  |  | Nationwide Life Insurance Company of Delaware                                 
|                                                                               |  |  |  |                                                                               
|By:                                                                            |  |  |  |                                                                                |  | By: |  | 
|                                                                               |  |  |  |                                                                                |  |     |  | 
|Alan A. Todryk                                                                 |  |  |  | Alan A. Todryk                                                                
|Vice President  Taxation                                                      |  |  |  | Vice President  Taxation                                                     
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|Address for Notices:                                                           |  |  |  | Address for Notices:                                                          
|                                                                               |  |  |  |                                                                               
|One Nationwide Plaza Columbus, Ohio 43215 Attention: Vice President  Taxation |  |  |  | One Nationwide Plaza Columbus, Ohio 43215 Attention: Vice President  Taxation
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|Nationwide Life and Annuity Company of America                                 |  |  |  |                                                                               
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|By:                                                                            |  |  |  |                                                                                |  |     |  | 
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|Alan A. Todryk                                                                 |  |  |  |                                                                               
|Vice President  Taxation                                                      |  |  |  |                                                                               
|                                                                               |  |  |  |                                                                               
|Address for Notices:                                                           |  |  |  |                                                                               
|                                                                               |  |  |  |                                                                               
|One Nationwide Plaza Columbus, Ohio 43215 Attention: Vice President  Taxation |  |  |  |                                                                               



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