Accrual Accounting vs Cash Accounting: What My CPA Never Told Me Until Tax Season

Published on October 6, 2025 by Edwin Schneider

Three years ago, I started my freelance consulting business in my basement. Super excited, making good money, like a real entrepreneur. And then April came and my accountant Lind,a hit me with a question that caused me to realize I had not an effing clue about what I was doing. “Are you using cash or accrual basis accounting?” she asked. I just stared at her. “Uh… the kind where I put money in my checking account?” Turns out there’s way more to it than that, and picking the wrong one can seriously mess up your taxes.

The Day I Got Schooled at Starbucks

My friend, Mike, has been running his graphic design business for 10 years. We were having coffee last month, and I confessed that I had no idea what this whole accrual accounting vs. cash accounting thing really was. He pulled out a napkin and started sketching diagrams. “Look,” he said, “cash accounting is like your personal checking account. Money comes in, and you record it. Money goes out, and you record it. Simple as that.” Made sense to me. That’s basically what I’d been doing. “But accrual accounting?” He drew another circle.

“That’s where things get weird. You book income when you earn it rather than when you actually get paid. And you record an expense when you’re liable for it, not necessarily when you write the check.” I sat there and thought of all those invoices I sent in December that didn’t get paid until January. Suddenly, I knew why my tax guy had been asking the weirdest questions.

When Cash Basis Actually Makes Sense

The cash basis of accounting recognizes revenues when cash is received and expenses when they are paid. My sister operates a small bakery, and she follows cash accounting because the bulk of her customers pay at the time they purchase. The cash comes in, and she records it. She buys flour, and she writes it down. Super straightforward. For businesses with gross receipts of less than $30 million, you can actually select either avenue for your taxes. And that’s most small businesses, by the way. Unless you are Jeff Bezos reading this from your yacht (unlikely), you likely qualify.

The beauty of cash accounting is that it’s dead simple to manage. You don’t need fancy software or a degree in finance. Look at your bank statement, and boom – that’s your accounting record. My landscaping guy Carlos swears by it. “I get paid, I record it. I buy a new lawnmower, I record it. Why make it complicated?” he told me while trimming my hedges last week.

Why Accrual Basis Is Generally Preferred

Here’s where I messed up initially. The difference between cash basis and accrual basis of accounting is huge when you’re dealing with clients who don’t pay right away. I had this massive December where I invoiced like $35,000 worth of work. Cash accounting showed all that income hitting in January when clients actually paid. My tax return showed I made basically nothing in December, which looked weird and didn’t reflect what actually happened in my business. Accrual accounting records that $35,000 in December when I earned it, regardless of when the check cleared. It gives a way more accurate picture of what’s really going on. Why is the accrual basis of accounting generally preferred over the cash basis? Because it matches income with the expenses that generated that income. If, to handle that December project, I spent $5,000 on software, accrual accounting records the income and expense in the same month. Makes way more sense.

Real Talk About Accrual Accounting vs Cash Accounting: Pros and Cons

Let me break down what I’ve learned the hard way: Cash Basis Pros:

  • Super simple to track
  • Better for cash flow management
  • Taxes are only owed on cash in your pocket
  • Great for small service businesses

Cash Basis Cons:

  • Terrible for showing true business performance
  • Makes it hard to plan ahead
  • Can make you look broke when you’re actually doing fine
  • Doesn’t work well if you have inventory

Accrual Basis Pros:

  • Shows real business performance
  • Better for getting loans or investors
  • Matches income with related expenses
  • Required for larger businesses anyway

Accrual Basis Cons:

  • More complicated to track
  • Could owe taxes on money you haven’t received yet
  • Requires better record-keeping
  • Usually needs accounting software

The Tax Question That Changed Everything

Should I use cash or accrual accounting for taxes? My CPA Linda finally explained it to me straight. “If you’re making under a million bucks and don’t have inventory, cash is probably fine,” she said. “But if you’re growing, dealing with lots of receivables, or planning to get a business loan, switch to accrual now before it gets messy.” The accrual method can actually result in a lower tax liability than the cash method if your accrued income is lower than accrued expenses. That was news to me! I always assumed accrual meant paying more taxes. Plus, with accrual accounting, you can deduct year-end bonuses paid in the first 2½ months of the following tax year. Pretty sweet tax strategy right there.

An Accrual Accounting Example That Finally Made Sense

Here’s how Linda broke it down with a real accrual accounting example: Say I do a consulting project in November, invoice the client for $10,000, and they don’t pay until February.

Cash accounting: I record $0 income in November and $10,000 in February. My November looks terrible, my February looks amazing, but neither is accurate.

Accrual accounting: I record $10,000 income in November when I earned it, with $10,000 in accounts receivable. When the payment hits in February, I clear the receivable but don’t count it as new income. My November accurately shows what I actually earned that month. See the difference? Accrual tells the real story.

What I Actually Did

After three years of limping along with cash basis accounting, I switched to accrual this year. Cost me about $500 to get everything set up properly in QuickBooks, and another few hours learning the system. Was it worth it? Absolutely. I can finally see what’s really happening in my business. When I applied for a business line of credit last month, the bank loved my financial statements because they actually made sense. My advice? If you’re just starting out and keeping things super simple, cash basis is fine. But the minute you start dealing with invoices, inventory, or any complexity at all, bite the bullet and switch to accrual. Your future self will thank you come tax season.

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