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013-1780
Actuarial Information Summary -
013-1926
Notice Of Objection - Ontario Guaranteed Annual Income ActTo file an objection013-1909
Waiver of Time Limit for Issuing ReassessmentsWaive time limits for assessments and reassessments under Employer Health Tax9955
Estate Information ReturnBeginning March 3, 2025, you can file your Estate Information Return online using the Ministry of Finance’s online services webpage at https://www.services.fin.gov.on.ca/OTP/Gentax/_/. You can no longer use the fillable PDF form to file an Estate Information Return online.013-2495
Apprenticeship Training Tax Credit (ATTC) - CT Schedule 114Complete this form if salaries and wages are paid after May 18, 2004 and before January 1, 2011 to eligible apprentices during the first 36 months of an apprenticeship.013-0231r
2002 CT8 Corporations Tax Return / GuideAnnual corporate tax return for every insurer carrying on a business in Ontario through a permanent establishment.013-0231t
2004/2005 CT8 Corporations Tax Return / GuideAnnual corporate tax return for every insurer carrying on a business in Ontario through a permanent establishment.013-1572
2000 MCCR Annual Return and GuideThis return contains non-tax information collected under the authority of the Corporations Information Act for the purpose of maintaining a public database of corporate information.013-2260
Schedule 2 Associated Employers Exemption AllocationAll eligible employers in an associated group must enter into an agreement and complete the schedule below allocating the tax exemption for the year.013-0052
Schedule 1 – Multiple AccountsA Multiple Account Employer must complete and submit this schedule with the Annual Return of the employer's designated account.013-1473
Ontario Current Cost Adjustment (OCCA)To be completed when claiming the Ontario current cost adjustment for pollution control equipment.