Paste CSV or load a file. Columns: Account, GIFI, Type, Debit, Credit
(or a signed Balance). Type/GIFI used to classify; debits +, credits −.
CCPC assumed. Allocate the $500k limit if associated. Grinds applied automatically.
Permanent diffs change tax forever; temporary diffs reverse (and feed deferred tax).
Carrying amount vs tax base × future rate. NBV>UCC → DTL; reserves & losses → DTA.
One row per class. Half-year applies unless AccII is ticked. Apply writes total CCA into the Schedule 1 deduction and the closing UCC into deferred tax.
Portfolio dividends drive Part IV tax; investment income drives refundable Part I. Dividends paid trigger the refund (NERDTOH first, then ERDTOH).
GRIP = capacity to designate eligible dividends (reuses the eligible dividends in §6). CDA = tax-free distribution room (s.83(2)).