Question 1

Can I write off a business trip that I combined with a personal vacation?

Accepted Answer

Partly. For domestic travel, if the primary purpose of the trip is business, your round-trip transportation is fully deductible even if you tack on personal days, but you can only deduct lodging, meals, and local costs for the business days. If the trip is primarily personal, the transportation is not deductible, though specific business expenses incurred there still are. The IRS looks at the number of days spent on business versus pleasure to judge the primary purpose. International trips have

Question 2

What is the difference between the standard mileage rate and actual vehicle expenses?

Accepted Answer

The standard mileage method multiplies your business miles by an IRS rate set each year that bundles gas, maintenance, insurance, and depreciation into one number, so you just track miles. The actual-expense method adds up real costs, fuel, repairs, insurance, registration, lease or depreciation, and deducts the business-use percentage. Actual often wins for expensive vehicles or heavy repair years, while standard wins for fuel-efficient cars and simple recordkeeping. A key rule: if you want to

Question 3

What counts as deductible business mileage versus non-deductible commuting?

Accepted Answer

The IRS never lets you deduct commuting, meaning the drive between home and a regular workplace, no matter how far. Deductible business mileage is travel between work locations: driving to a client, from one job site to another, to the bank for business, or to buy supplies. The big exception favors home-based businesses: if your home qualifies as your principal place of business, trips from there to clients and back count as deductible business miles, not commuting, which is a major reason the h

Question 4

What kind of mileage log does the IRS actually accept if I get audited?

Accepted Answer

The IRS wants a contemporaneous record, meaning one kept at or near the time of each trip, not reconstructed months later. An acceptable log shows the date, business purpose, starting and ending points or destination, and miles driven, plus your total annual mileage so business use can be expressed as a percentage. A mileage-tracking app that logs trips automatically via GPS is ideal and time-stamped. A paper notebook in the glovebox also works if kept faithfully. Odometer readings at the start

Question 5

If I lease my car, can I still deduct mileage or only the lease payments?

Accepted Answer

You can use either method for a leased car, but the choice locks in for the entire lease term. Pick the standard mileage rate and you deduct business miles times the IRS rate; you cannot also deduct the lease payments separately. Choose actual expenses and you deduct the business-use share of lease payments plus fuel, insurance, and maintenance, but the IRS applies a 'lease inclusion' amount that slightly reduces the deduction on higher-value cars. Unlike an owned vehicle, you cannot switch meth

Question 6

Do I qualify for the home office deduction if I also rent a coworking desk?

Accepted Answer

The home office deduction requires that part of your home be used regularly and exclusively as your principal place of business, or as a place to meet clients. Renting a coworking desk does not automatically disqualify you, but it can weaken the 'principal place of business' claim if that is where you do most of your substantive work. If your home is where you handle management and administrative tasks and you have no other fixed location for those, you may still qualify even while using coworki

Question 7

Does taking the home office deduction increase my chance of an IRS audit?

Accepted Answer

The old fear that a home office is an automatic audit flag is largely outdated. Since the IRS introduced the simplified method in 2013 and millions of people now work from home, the deduction is far more routine. What still draws scrutiny is claiming it incorrectly, especially failing the 'exclusive use' test by deducting a room that doubles as a guest bedroom or den. If you meet the rules, keep a photo of the space and records of your square footage and expenses, and claim it confidently. Choos

Question 8

What is depreciation recapture on a home office when I sell my house?

Accepted Answer

If you use the actual-expense home office method, part of your deduction each year is depreciation on the business-use portion of your home. When you sell, the IRS 'recaptures' that depreciation, taxing it at a rate up to 25% even though the rest of the gain may qualify for the home-sale exclusion. In other words, the depreciation you deducted comes back as taxable income at sale. The simplified home office method avoids this because it claims no depreciation. This recapture surprise is why some

Question 9

Can I deduct a home office if my business shows a loss for the year?

Accepted Answer

The home office deduction generally cannot create or increase a business loss; it is limited to your net business income. If your Schedule C is already at a loss, the deduction is disallowed for that year, though under the actual-expense method the unused portion carries forward to offset future business income. The simplified method has the same income cap but no carryover, so the disallowed amount is simply lost. Direct business expenses like advertising and supplies are not subject to this li

Question 10

How do I calculate the home office deduction using the regular method?

Accepted Answer

The regular method starts with the percentage of your home used exclusively for business, usually square footage of the office divided by total home square footage. You then apply that percentage to indirect home expenses like mortgage interest or rent, utilities, insurance, and repairs, and add 100% of any direct expenses that benefit only the office, such as painting that room. Under the actual method you also depreciate the business portion of the home. It is reported on Form 8829. Compare th

Question 11

Can I get an EIN if I don't have a Social Security number yet?

Accepted Answer

Yes. The IRS issues EINs to responsible parties who lack an SSN, which matters for many immigrant founders. If you have an ITIN you can often apply online, but if you have no SSN or ITIN at all, you cannot use the online tool and must submit Form SS-4 by fax or mail, leaving the SSN/ITIN line blank or writing 'foreign.' Processing by mail takes several weeks; fax is faster. The EIN identifies your business for tax filings, payroll, and bank accounts and does not depend on citizenship or immigrat

Question 12

Does a single-member LLC with no employees even need an EIN?

Accepted Answer

Technically a single-member LLC with no employees can use the owner's Social Security number for federal taxes, since it is a disregarded entity. But getting an EIN is still strongly recommended. Most banks require one to open a business account, it keeps your SSN off W-9 forms you give clients (reducing identity-theft exposure), and you will need it the moment you hire anyone, elect S-corp status, or open a solo retirement plan. An EIN is free directly from the IRS and takes minutes online. Bew

Question 13

What is the fastest legitimate way to get an EIN for free?

Accepted Answer

Apply directly through the IRS online EIN Assistant at irs.gov, which issues the number immediately at the end of the session, at no cost. It is available to applicants whose responsible party has an SSN or ITIN, during posted hours, and you must finish in one sitting. If you cannot use the online tool, faxing Form SS-4 returns an EIN in about four business days, and mail takes several weeks. Avoid the many lookalike websites that charge $50 to $300 to 'obtain' an EIN for you; they simply file t

Question 14

Do I need a separate business bank account or can I just use my personal one?

Accepted Answer

You are not legally required to have a separate account as a sole proprietor, but you should, and if you formed an LLC or corporation it is close to mandatory in practice. Mixing personal and business money can let a court 'pierce the veil' and strip away your LLC's liability protection. Even for sole proprietors, a dedicated account makes bookkeeping, tax deductions, and audit defense far cleaner because business transactions are already sorted. It also looks more professional to clients and is

Question 15

What documents do I need to open a business bank account?

Accepted Answer

Requirements vary by entity, but banks generally ask for your EIN (or SSN for a sole proprietor without an EIN), a government-issued photo ID, and proof the business exists. For an LLC or corporation that means formation documents like articles of organization or incorporation, and often an operating agreement or corporate resolution authorizing account opening. Sole proprietors using a trade name may need a 'doing business as' (DBA) certificate. Bring your business address and, for partnerships

Question 16

Should I keep business and personal finances separate even if I'm just a freelancer?

Accepted Answer

Absolutely, even a solo freelancer with no LLC benefits enormously from separation. Running all income and expenses through a dedicated account turns tax time from a shoebox nightmare into a simple export, makes your Schedule C match your bank statements, and gives you clean proof for every deduction if the IRS ever asks. It also clarifies whether the business is actually profitable, which mixed accounts hide. You do not need a fancy business account to start; even a second personal checking acc

Question 17

What is a reasonable salary for an S-corp owner and how do I defend it to the IRS?

Accepted Answer

The IRS requires S-corp owner-employees to pay themselves 'reasonable compensation' for the work they do before taking tax-favored distributions. Set the salary too low to dodge payroll taxes and the IRS can reclassify distributions as wages, plus penalties. Reasonable means what you would pay someone else to do your job, supported by factors like your duties, hours, experience, and industry pay data from sources such as the Bureau of Labor Statistics or salary surveys. Document your reasoning,

Question 18

Can I deduct start-up costs like legal and LLC filing fees for my new business?

Accepted Answer

Yes. The fees you pay to create a legal entity, such as state LLC or incorporation filing fees, attorney charges for drafting an operating agreement, and accounting to set up your books, are 'organizational costs.' The IRS lets you deduct up to $5,000 of organizational costs and a separate $5,000 of general start-up costs in your first year of business, with amounts above that amortized over 15 years. Each $5,000 first-year allowance phases out dollar-for-dollar once the respective category exce

Question 19

How much should I set aside from each client payment for self-employment and income taxes?

Accepted Answer

A practical rule for many freelancers is to move 25% to 30% of every payment into a separate tax savings account the moment it lands, before you feel like it is spendable. That covers roughly 15.3% self-employment tax (before the half deduction) plus federal income tax, and often state tax on top. High earners in states with income tax may need 35% or more, while very low earners might need less. The cleanest approach is percentage-based, not a fixed dollar amount, so the set-aside scales with l

Question 20

Is my LLC's state annual fee or franchise tax deductible on my federal return?

Accepted Answer

Yes, mandatory state fees to keep your business in good standing, such as annual LLC report fees or a franchise tax, are ordinary and necessary business expenses deductible on Schedule C or your business return. This matters because some states charge steep amounts regardless of profit; California, for example, imposes an annual LLC tax that surprises new owners. The deduction reduces your federal taxable income but does not eliminate the state cost itself, so factor these recurring fees into wh

Question 21

Can I deduct subscriptions, software, and online tools I use to run my business?

Accepted Answer

Yes. Ordinary and necessary software and subscription costs used for your business are fully deductible, including accounting software, design or productivity apps, cloud storage, website hosting, domain fees, professional memberships, and industry publications. If a tool is used partly for personal life, deduct only the business-use share. Monthly SaaS fees are typically deducted in the year paid rather than depreciated. Keep the receipts or card statements and note the business purpose, since

Question 22

What's the difference between a DBA and an LLC, and do I need both?

Accepted Answer

A DBA, or 'doing business as,' is simply a registered trade name; it lets you operate under a name other than your legal one but provides zero liability protection and creates no separate entity. An LLC is an actual legal entity that separates your personal assets from business debts and lawsuits. A sole proprietor might file a DBA just to brand the business and open a bank account under that name. You do not need both, but an LLC can also register a DBA if it wants to run multiple brands under

Question 23

What is the maximum I can contribute to a Solo 401(k) in 2026?

Accepted Answer

A Solo 401(k) lets you wear two hats. As the employee, you can defer up to the IRS elective-deferral limit (the IRS raises this annually via cost-of-living adjustments). As the employer, your business can contribute up to 25% of your compensation (roughly 20% of net self-employment income after the SE-tax deduction). Combined, the two pieces can reach the overall defined-contribution cap the IRS sets each year, plus catch-up contributions if you are 50 or older. Because the employee deferral doe

Question 24

How much of my net earnings can I put into a SEP-IRA each year?

Accepted Answer

A SEP-IRA lets you contribute up to 25% of an employee's compensation, but for a self-employed owner the effective rate is closer to 20% of your net self-employment earnings after subtracting the deductible half of self-employment tax. The dollar amount is also capped at the overall limit the IRS sets annually. There is no employee-deferral piece like a Solo 401(k) has, so a SEP is contribution-lighter at lower incomes but simpler to run. All contributions are employer money and tax-deductible.

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