Step-by-step · 3 min read
Opening a business bank account
A separate business account makes bookkeeping simpler, protects the liability shield of an LLC or corporation and makes deductions much easier to support. Mixing personal and business money is one of the most common reasons bookkeeping gets expensive.
- Who it fits
- Every business owner, from day one.
- Figures
- 2026 tax year
The key rule
All business income goes in and all business costs go out of business accounts. Personal spending stays out.
How it works
A simple account setup that works for most small businesses:
- Operating checking: all income comes in here, and bills are paid from here.
- Tax savings: move a set share of each deposit, often 25% to 30%, for quarterly estimates.
- Business credit card: for subscriptions, travel and day-to-day costs, paid off monthly from operating.
- Owner pay: a regular transfer to your personal account, by draw or payroll.
5 steps
Get your EIN and formation papers
Banks ask for your EIN letter, articles of organization or incorporation, an operating agreement or bylaws, and ID for each owner.
Open checking and a business credit card
Use the card only for business costs. Separate accounts for taxes and profit can help with cash flow.
Connect it to your books
Give us read access or connect it to your bookkeeping software so transactions flow in automatically.
Pay yourself the right way
Owner draws for an LLC taxed as a sole proprietorship or partnership; payroll plus distributions for an S corp. Never pay personal bills directly from the business account.
Fix mistakes quickly
If a personal charge lands on the business card, repay it and tell us so we can record it correctly.
Common mistakes
- Paying personal expenses from the business account can weaken liability protection and creates bookkeeping work.
- Depositing business income into a personal account. It makes income hard to trace and books hard to close.
- Using one card for both personal and business spending.
Questions we hear
Do I need a business account as a sole proprietor?
It is not legally required, but it makes records far cleaner and is worth doing.
Which bank should I use?
Any bank that connects easily to bookkeeping software. Many online business banks have no monthly fees.
General education for TaxSquad clients, not advice for your situation. Rules and figures change. Talk to us before acting on this guide.