Yes, and for most small business owners it actually makes sense to use the same person for both. The reason comes down to how business and personal taxes connect.

If you operate as a sole proprietor, your business income shows up on Schedule C of your personal return. There’s no separate business return filed. The person preparing your taxes needs to understand both your business operations and your personal situation to get it right.

For pass-through entities like S-corporations, partnerships, and most LLCs, the business files its own return but doesn’t pay income tax directly. Instead, the profit or loss passes through to your personal return on a K-1. Having the same preparer handle both means they already know the details flowing from one return to the other. They’re not reconciling numbers from a return someone else prepared.

Owner compensation is where coordination really matters. If you have an S-corp, the split between salary and distributions affects payroll taxes, self-employment tax, and potentially retirement contribution limits. The business return and personal return need to reflect consistent decisions. When one preparer handles both, they can advise on that split with full visibility into how it affects your total tax picture.

Estimated tax payments are another area where a single preparer helps. Business owners need to make quarterly payments to cover income tax and self-employment tax. The right amount depends on what’s happening on both the business side and the personal side. A preparer who sees everything can calculate estimates that actually match your situation rather than relying on assumptions.

Rental property owners with Schedule E income have similar coordination needs. If your LLC owns rental properties, the way income and deductions flow to your personal return requires someone who understands both pieces. Health insurance deductions, home office deductions, and retirement contributions all have rules that span business and personal considerations.

The practical advantage is avoiding mismatches. When two different people prepare returns without talking to each other, numbers can conflict. The K-1 income on your personal return might not match what the business reported. Deductions might get claimed twice or missed entirely. Self-employment tax calculations can be wrong if the preparer doesn’t have the full picture.

If your books are behind or disorganized, bookkeeping cleanup and catch-up services can get your records straight before tax season. Clean books make tax preparation faster and more accurate for both returns, and they help identify deductions you might otherwise miss.