Small Business Tax Preparation
By Penny Armbruster, Fractional CFO - 1610 Consulting
Book Your Financial Check-InMost small business owners hit tax season in a full sprint - digging up receipts, reconciling months of transactions, and hoping their numbers hold up. It's not a motivation problem. It's a systems problem. Nobody built the infrastructure to keep the business tax-ready all year. That's exactly what we do at 1610 Consulting - and it's worth being clear upfront about what that means.
When most people search for tax preparation for small business, they're picturing someone who will file their return. We don't do that.
We prepare your business for tax season. That means:
Filing your small business tax return is your CPA's or EA's job. Getting the business ready to hand off - that's ours. It's a distinction that sounds small but makes an enormous difference in how tax season actually feels.
Small business owner taxes are complicated enough without showing up to your accountant with a shoebox. We make sure you don't.
If your books haven't been touched since last March, your CPA is going to spend billable hours cleaning them up before they can file anything. That's money you're paying for work that should have happened throughout the year. Messy books are the single biggest driver of tax season stress - and they're entirely preventable with consistent bookkeeping services.
Small business tax filing isn't just a paperwork exercise - it ends with a payment. If you haven't been setting money aside, that payment comes straight out of operating cash. We've seen owners scramble to cover a $12,000 tax bill they never saw coming. A tax reserve - typically 25–30% of profit, moved into a separate account - eliminates that shock entirely.
Your bookkeeper closes the books. Your CPA files the return. But if those two people have never spoken, and if your financials aren't formatted the way your CPA needs them, you end up in the middle - translating, chasing documents, and answering the same questions twice. The gap between bookkeeping and tax filing is where most of the pain lives.
Our tax planning and coordination service is built around three pillars. Together, they make sure you're never caught off guard.
We help you build a reserve account and fund it consistently throughout the year. Based on your profit, your business structure, and your estimated effective tax rate, we establish a percentage to set aside from every deposit or monthly profit figure. By the time your estimated payments are due - April 15, June 16, September 15, and January 15 for most self-employed owners - the money is already there. No scrambling. No borrowing from operations.
Tax-ready means your books are reconciled, categorized correctly, and formatted the way your tax professional actually needs them. It means your P&L reflects reality. It means your balance sheet doesn't have mystery entries sitting in it since Q2. We maintain your financials as part of a living financial system - not a once-a-year cleanup project.
We work alongside your CPA or EA - not instead of them. Our recommended partner for tax filing is Mike Hogberg, EA, who understands how our financial systems are structured and can move quickly when books are clean. If you have your own tax professional, we coordinate with them directly: sharing the documents they need, answering their questions, and making sure nothing falls through the gap between our work and theirs.
Here's what the process looks like from start to tax season:
Onboarding
We review your current books, identify what's missing or miscategorized, and establish a baseline. Most clients have a clearer picture of their finances within the first 30 days than they've had in years.
Monthly maintenance
Books are reconciled monthly. Owner pay, cash flow, and tax reserve contributions are tracked as part of your overall financial system - not as separate afterthoughts.
Quarterly check-ins
We review your tax reserve balance against your estimated liability and adjust contributions if your revenue has shifted. Estimated tax payments go out on time, from money that was already set aside.
Year-end close
We prepare a clean year-end package - reconciled statements, categorized transactions, and any supporting schedules your CPA needs - and hand it off directly.
Tax season
Your CPA or EA gets what they need, when they need it. You're not the middleman. You're not chasing documents. You're just waiting for the return.
This is what small business tax help actually looks like when it's built into your operations instead of bolted on at the last minute.
No. We don't prepare or file tax returns. What we do is prepare your business for tax season - clean books, a funded tax reserve, and organized financials - so your CPA or EA can file accurately and efficiently. For tax filing, we recommend working with an enrolled agent or CPA. Our preferred partner is Mike Hogberg, EA.
A tax reserve is money set aside specifically to cover your tax obligations - kept in a separate account so it doesn't get spent on operations. We help you establish the right percentage to set aside (typically 25–30% of profit, depending on your structure and effective rate) and build the habit of funding it consistently. When your quarterly estimated payments come due, the money is already there.
The honest answer: year-round. Waiting until January to start thinking about small business and taxes means you're already behind. The businesses that have the smoothest tax seasons are the ones with clean books in July, a funded reserve in October, and a year-end close that takes days instead of weeks. If you're starting from scratch, the best time to build the system is now - not next January.
It means your books are reconciled, your transactions are correctly categorized, and your financial statements are formatted the way your tax professional needs them to work efficiently. It also means there are no mystery entries, no months of uncategorized transactions, and no surprises waiting in your balance sheet. When we hand your year-end package to your CPA, they can get to work immediately - which saves you money on their billable hours.
We coordinate directly. We share the documents your tax professional needs, answer their bookkeeping questions, and make sure the handoff is clean. If you're wondering how to file taxes for a small business more smoothly, the answer usually starts with better coordination between your financial operations and your tax preparer - which is exactly what we build. If you don't have a CPA or EA yet, we're happy to introduce you to Mike Hogberg.
Tax season doesn't have to be a scramble. When your books are clean, your reserve is funded, and your CPA has everything they need, it's just another month.
Book a free Financial Check-In and we'll take a look at where your business stands - books, reserves, coordination - and tell you exactly what needs attention before tax season hits.
Book Your Free Financial Check-In →
Penny Armbruster, founder of 1610 Consulting, helps small business owners build tax-ready financial systems and coordinated handoffs to their CPA or EA.