Entity tax returns for LLCs, S Corps & C Corps
1120, 1120S, 1065, and K-1s prepared by professionals who specialize in entity-level taxation — not the same workflow as a freelancer's 1040.
Small business returns ≠ self-employed returns
If you're a sole proprietor or 1099 contractor reporting income on Schedule C of your personal 1040, that's a self-employed return — handled on our Tax Preparation page.
If your business is a separate legal entity — an LLC, S Corp, C Corp, or partnership — it files its own federal return (1120, 1120S, or 1065) and issues K-1s to owners. That's what this page is for. The rules, deadlines (March 15 vs April 15), basis tracking, and reasonable-compensation requirements are completely different.
Every common entity return
From a single-member LLC electing S Corp status to a multi-state C Corp with shareholders in different states, we handle the return at the entity level and the K-1s for the owners.
C Corporation (Form 1120)
Federal and state C Corp returns, including depreciation schedules, NOL carryforwards, and book-to-tax reconciliations on Schedule M-1/M-3.
S Corporation (Form 1120S)
S Corp returns with reasonable compensation analysis, basis tracking, AAA reconciliation, and K-1s issued to each shareholder.
Partnership / Multi-Member LLC (Form 1065)
Partnership returns with capital account maintenance, special allocations, and K-1s for every partner.
Schedule K-1 Preparation
Accurate K-1s for shareholders, partners, and beneficiaries — issued on time so individuals can file their 1040s without delays.
LLC Tax Elections
Help choosing — and properly filing — between disregarded entity, partnership, S Corp, or C Corp tax treatment for your LLC.
State & Multi-State Filings
Franchise tax, gross receipts tax, and state income tax returns wherever your entity does business.
Which return do you need?
Schedule C on your 1040
- Sole proprietors, freelancers, single-member LLCs taxed as disregarded
- Filed with your personal return — April 15
- No separate entity return
1120, 1120S, or 1065 + K-1s
- LLCs (multi-member), S Corps, C Corps, partnerships
- Separate entity return — March 15 for S Corps & partnerships
- K-1s issued to each owner for their personal return
Get your entity return done right
Tell us your entity type, states, and how many owners — we'll quote it within one business day.
Request a Small Business Quote