通过 Gumroad 安全结账,一次购买,永久使用。
自由职业者、新移民、房东、投资者——规则都写进表格里了。

记录收支、T2125 明细、家庭办公抵扣、GST/HST 追踪,自动估算 2026 税款与 CPP。
购买



像银行一样审核、对比、压力测试。



联邦、州税、跨境——2026 IRS 最新数字。




一站式打包,更划算。


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