Get All Access for $5/mo

IRS to Take a Closer Look at Small Business Filings Here are three important tips for how entrepreneurs can avoid getting into trouble with the IRS.

By Gabrielle Karol

This story originally appeared on FOX BUSINESS

Speaking at the American Institute of CPAs last week, IRS Small Business/Self-Employed division head Faris Fink said the agency will be shifting its auditing focus from corporations to small-business partnerships, which have grown significantly in number over the last six years. From 2007 to 2011, the increase was more than 15%, according to the IRS.

"Our largest increases were in audits of flow-through entities in fiscal year 2012," says an IRS spokesperson, adding the jump was reflective of the increased number of these types of businesses. Flow-through or pass-through entities, as they are called, refer to both S corporations and sole proprietorships. Income for these types of businesses gets filed on individual tax returns.

Certified Public Accountant Michael Eisenberg says there are a number of reasons why pass-through entities may be growing in popularity as compared to corporation status.

Related: Salesforce Survey Shows Current Customers Still King

"There's the initial upfront expense of forming the corporation," says Eisenberg – an expense that is more significant than when setting up a pass-through entity. Additionally, Eisenberg says business owners of an established corporation need to pay payroll taxes on each paycheck, manage W-2 forms and pay annual fees, depending on the state in which the business is located.

Eisenberg says the IRS is likely turning its attention to pass-through entities because of the possibility that some small business owners are "double dipping," or writing off personal spending as deductible business expenses.

To avoid getting into trouble with the IRS, Eisenberg shares his top three tips for small business owners:

No. 1: Keep business and personal accounts separate.

"Especially as a small business entrepreneur, what you want to do is make sure everything is run through separate checking accounts," says Eisenberg. If you're using a single account, Eisenberg says it increases the likelihood that the IRS will then perform a second audit to examine your personal tax return as well.

"It's automatically a free ride to looking at your personal [return] as well," says Eisenberg.

Related: 4 Ways to Increase Your Positive Yelp Reviews

No. 2: Clearly track income and expenses.

When you have separate accounts, Eisenberg says it's easy to keep track of your business income and expenses. He says it's imperative to keep paperwork that shows why you're writing checks or why you received income.

"That way you can show an auditor: Here's what came in and the records of what I billed … and the record that back up my expenses and what I owe," says Eisenberg.

No. 3: Don't deal in cash.

Eisenberg says small business owners should avoid business transactions paid in cash, because it raises a lot of questions in the eyes of the IRS.

"Did you deposit all your income? How are you paying your bills? … Eyebrows are raised," says Eisenberg.

Related: Survey: Small Business Owners Waste 4 Billion Hours Each Year

Gabrielle Karol is Web reporter @FOXBusiness covering technology, startups and more.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Editor's Pick

Starting a Business

How to Find the Right Programmers: A Brief Guideline for Startup Founders

For startup founders under a plethora of challenges like timing, investors and changing market demand, it is extremely hard to hire programmers who can deliver.

Growing a Business

You Need an Advisory Team More Than Ever. Here's Why — and How to Run One Effectively.

The right advice, particularly in a company's early stages, can be an existential matter: how to surround yourself with the right minds.

Growing a Business

The Best Way to Run a Business Meeting

All too often, meetings run longer than they should and fail to keep attendees engaged. Here's how to run a meeting the right way.

Growing a Business

4 Financial Blind Spots That Could Be Preventing You From Making More Money

If you're ready to grow but feel stagnated and not sure why, check out these common money secrets where revenue is hiding.

Fundraising

Working Remote? These Are the Biggest Dos and Don'ts of Video Conferencing

As more and more businesses go remote, these are ways to be more effective and efficient on conference calls.

Business News

Chipotle CEO Addresses Backlash Over Portion Sizes: 'There Was Never a Directive to Provide Less'

The fast-casual chain has been under fire about inconsistent portion sizes.