Hi. I forgot to add one of my tuition receipts to the return. I was able to add it to CRA but I'm struggling to add it to Revenue Quebec. Can you help?

As per Revenu Quebec: CORRECTING AN ERROR OR OMISSION

To make changes to an income tax return that has already been filed, do not file a new return. Instead, do one of the following:

• Use the online service in My Account for individuals (see "Using My Account to make changes to an income tax return" below).
• Complete form TP-1.R-V, Request for an Adjustment to an Income Tax Return, and mail it to us, together with the documents justifying your request.

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From my understanding I can only change the following using the online service: 

• Line 101 – Employment income
• Line 128 – Taxable amount of dividends from taxable Canadian corporations
• Line 130 – Interest and other investment income
• Line 139 – Taxable capital gains (line 22 of Schedule G)
• Line 154 – Other income
• Line 214 – RRSP or PRPP/VRSP deduction
• Line 246 – Deduction for a repayment of amounts overpaid to you
• Line 250 – Other deductions (points 03 and 04 only)
• Line 295 – Deductions for certain income
• Line 361 – Age amount, amount for a person living alone and amount for retirement income
• Line 376 – Amount for a severe and prolonged impairment in mental or physical functions
• Line 381 – Medical expenses
• Line 395 – Tax credits for donations and gifts
• Line 424 – Tax credit for a labour-sponsored fund
• Line 447 – Premium payable under the Québec prescription drug insurance plan
• Line 462 – Other credits (refundable tax credit for medical expenses [point 01] only)

From my own research tax credit for tuition or examination fees is line 398 which is not on the list. So my only option is filing TP-1.R-V form?

Thank you in advance!

Yes you are correct.

Thank you for choosing TurboTax.