Your S corp return, filed for $399
For S corporations and LLCs that elected S corp status. Our team prepares Form 1120-S, each shareholder's K-1, the state return and your personal return when the business needs it, for one flat $399 a year.
$399 a year, everything tax for the year
What's included
1120-S and K-1s
The S corp return and a K-1 for each shareholder, prepared by our team and filed once you approve.
Your personal return
The owner’s personal return (1040 or T1) is included when it’s needed for the business income.
Slips and estimates
1099-NEC, T4/T4A and T5018 slips are included in the tax price. We work out your quarterly estimated tax payments in the US, or your CRA instalments in Canada, and tell you what to pay and when.
Who it's for
- S corporations
- LLCs that filed Form 2553 to be taxed as an S corp
- Owners who pay themselves a salary
What to have ready
- Last year's 1120-S, if you filed one
- Your books, or bank and card statements
- Payroll reports for the year
- Each shareholder's ownership share
Questions
March 16, 2026 for 2025 calendar-year S corporations (the 15th day of the third month, moved past the weekend).
No. Payroll processing and sales-tax filing aren’t included in bookkeeping. We use your payroll reports to prepare the return.
Our guide on Form 2553 explains who qualifies and the deadline for electing S corp status.
More from Aldro
Your business taxes, done for $399.
Get started now, or talk to our team first. Either way, the price is the same.