After you file

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!