S-Corp Strategy
S-Corp vs LLC — Which One Saves You More?
Most S-Corps are LLCs that elected S-Corp tax treatment. The real question isn't entity vs entity — it's whether the S-Corp tax election makes sense on top of your LLC.
The TL;DR
An LLC is a legal structure. An S-Corp is a tax election. You can have one without the other, both, or neither. For most active owners netting $70K+, the LLC + S-Corp election combo is the sweet spot — limited liability from the LLC plus self-employment tax savings from the S-Corp.
Side-by-side comparison
| Feature | LLC (default tax) | LLC with S-Corp election |
|---|---|---|
| Legal entity type | LLC (state-formed) | LLC or corporation with S-Corp tax election |
| Default federal tax treatment | Disregarded (single-member) or partnership (multi-member) | Pass-through under Subchapter S |
| Self-employment tax | 15.3% on all net profit (single-member) or guaranteed payments | Only on owner's W-2 salary; distributions are exempt |
| Owner payroll required | No | Yes — IRS requires reasonable W-2 wages |
| Annual federal return | Schedule C or Form 1065 | Form 1120-S + K-1s |
| Profit-sharing flexibility | Highly flexible | Strict — pro-rata to ownership only |
| Eligible owners | Anyone, including foreign and entity owners | U.S. citizens/residents and eligible trusts only |
| Setup complexity | Simple | Adds payroll, compliance, and 1120-S |
| Sweet spot | Net profit under ~$50K | Net profit $70K+ with active owner |
When the LLC alone is better
- Net profit under ~$50K — payroll and 1120-S costs eat the SE tax savings
- You want flexible profit-sharing among multiple members
- You have a foreign owner or another entity as an owner
- You want a single class of equity but need preferred-style economics
- You're winding the business down or it's a side project
When adding the S-Corp election is better
- Net profit consistently $70K+
- Owner is a U.S. citizen or resident actively working in the business
- You can pay yourself a defensible reasonable salary
- You're willing to run real payroll and file an annual 1120-S
- All members would be eligible S-Corp shareholders
Use the S-Corp savings calculator to see what the election would actually save you at your profit level.
The hidden costs of the S-Corp election
- Payroll subscription (Gusto, ADP, etc.) and per-run fees
- Annual 1120-S preparation
- Tracking shareholder basis
- Documenting reasonable compensation
- State-level S-Corp election in some states (NY, NJ, etc.)
For most owners netting $90K+, the savings are 5–10x these costs. For owners netting $50K, the costs and savings roughly cancel.
How GuidedLedger helps you decide
Our intake collects your last-12-months net profit, your role, and your state. We tell you whether the S-Corp election is worth it before you spend a dollar — and if it is, we file the election, set up payroll, and run your books from day one.
Frequently Asked Questions
Do I have to dissolve my LLC to become an S-Corp?
No. You keep the LLC and file Form 2553 to elect S-Corp tax treatment. Your legal structure doesn't change.
Can a single-member LLC elect S-Corp?
Yes — and it's the most common scenario. The LLC remains a single-member LLC under state law and is taxed as an S-Corp federally.
Will my LLC liability protection change?
No. The S-Corp election is purely a tax classification. Your LLC's limited liability comes from state law and stays intact.
Keep reading
- S-Corp savings calculator — Run your numbers.
- S-Corp vs Sole Proprietor — If you don't have an LLC yet.
- How to elect S-Corp status
- Reasonable compensation