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Form 1120-S · S corporations

Form 1120-S preparation for your S corporation

An S corporation return lives or dies on clean books and correct K-1s. Upload your trial balance and payroll records; we prepare the 1120-S, allocate income and deductions across shareholders, and give every figure a traceable source.

Per-form business pricing — see the price list for the current 1120-S fee.

What we prepare

  • Form 1120-S with income, deductions, and balance sheet schedules
  • Schedule K-1 for each shareholder with basis-aware allocations
  • Officer compensation and payroll cross-checks
  • State return add-ons where your corporation operates

Built for review

  • Every K-1 figure shows the document or ledger line it came from
  • Missing items are flagged as a checklist, not buried in email
  • You approve the draft before anything is transmitted

Common questions

Can you handle multiple shareholders?
Yes. K-1 allocations are computed per shareholder from your ownership records, and each allocation is reviewable line by line.
What do I need to upload?
Your prior-year 1120-S (if you have one), year-end trial balance or books export, payroll summaries, and any 1099s issued or received.

Ready when you are

Review your full draft before you pay anything. Per-form business pricing — see the price list for the current 1120-S fee.

Start my return