Business Tax Preparation

Business tax returns — filed from books that already balance

Corporations, S-corps, partnerships, nonprofits, and trusts. When El Cid keeps your books, your return is built on numbers that already tie out to the penny — fast, accurate, and audit-ready.

Flat pricing

One clear price per entity

Base pricing by return type, with simple per-K-1 add-ons for partnerships and S-corps. We’ll confirm your exact quote up front.

Partnership — Form 1065

$650

LLCs & partnerships. +$85 per additional K-1.

S-Corporation — 1120S

$650

Pass-through corporation. +$85 per K-1.

C-Corporation — 1120

$650

Standard corporate income tax return.

Nonprofit — Form 990

$2,500

Exempt-organization annual return.

Trust & Estate — 1041

$2,900

Fiduciary income tax return.

Deadlines

Know your filing dates

Partnerships & S-corps

C-corporations

Ready when you are

File a return you can stand behind

Pair your books and your business return with one team. Book an appointment and we’ll scope your filing and price it plainly.