Application for calculation
 4. (1) In order to apply for a calculation of child support under section 39 of the Act, the applicant shall, (a)  complete an application for a notice of calculation of child support, in the form provided by the child support calculation service and available on the service’s website, and submit it to the service through that website; (b)  submit with the application the applicant’s consent for the child support calculation service to obtain the applicant’s income information directly from the Canada Revenue Agency, subject to subsections (4) and (5); and (c)  pay a fee of $80, subject to section 23. O. Reg. 190/15, s. 4 (1); O. Reg. 135/23, s. 1. (2) The application referred to in clause (1) (a) shall include the following information: 1.  The applicant’s name, date of birth and contact information. 2.  The responding parent’s name and contact information. 3.  The child’s name and date of birth. 4.  If the applicant would be the payor under the notice of calculation being sought, the name and contact information of his or her employer and of a person who may be contacted in relation to payroll matters for the employer. 5.  If the applicant would be the payor under the notice of calculation being sought or is requesting an amount for eligible special expenses, the applicant’s social insurance number or temporary taxation number. 6.  If the applicant is receiving a universal child care benefit, the amount of the benefit paid to the applicant in the most recent taxation year. 7.  The amount of any spousal support paid to the applicant by the responding parent or vice versa in the most recent taxation year. 8.  If the applicant is requesting an amount for eligible special expenses, for each expense, i.  the type of expense, with reference to clause 7 (1) (a), (b) or (c) of the child support guidelines, as applicable, ii.  an estimate of the anticipated annual amount of the expense, taking into account any subsidies, benefits or income tax deductions or credits relating to the expense, and iii.  the name of the child to whom the expense relates. 9.  Confirmation that the requirements of subsection 39 (3) of the Act are met, to the best of the applicant’s knowledge. O. Reg. 190/15, s. 4 (2). (3) An application may specify only one responding parent. O. Reg. 190/15, s. 4 (3). (4) Clause (1) (b) applies only if the applicant, (a)  would be the payor under the notice of calculation being sought; or (b)  is requesting an amount for eligible special expenses. O. Reg. 190/15, s. 4 (4). (5) If the applicant did not file an income tax return for the most recent taxation year, or if the applicant’s most recent income tax return shows an income that is significantly different from his or her current income, the applicant shall, instead of providing the consent referred to in clause (1) (b), submit with the application copies of the following documents, as applicable: 1.  If the applicant is employed, the most recent statement of earnings showing the total earnings paid in the year to date, including overtime, or, if such a statement is not provided by the employer, the applicant’s three most recent pay stubs. 2.  If the applicant receives income from employment insurance, social assistance, a pension, workers compensation or disability payments, the most recent statement of income indicating the total amount of income from the applicable source during the current year. O. Reg. 190/15, s. 4 (5).