Remote Work Tax Deductions Most People Forget to Claim (2026 Guide)

This is the rule that trips up millions of people every year.

In the US

If you’re a W-2 employee, meaning you get a regular paycheck and your employer takes out taxes, you usually can’t claim a home office tax deduction on your federal return. If you work from home full time, you still can’t deduct home office costs.

Now, this deduction is mainly for people who work for themselves. That includes freelancers, gig workers, sole proprietors, LLC owners taxed as sole proprietors or partnerships, and professionals like designers or therapists who work from home.

So, if you get a W-2, you can stop here for this deduction. But if you get a 1099, there may be real savings for you.

In the UK

Work-from-home tax relief stops from 6 April 2026. The Autumn Budget 2025 confirmed this change. After that date, employees won’t be able to claim extra home costs from HMRC for remote work. But there’s still a way around it. Employers can cover your work-from-home costs if they choose to. And the good part is, those repayments won’t be taxed. So, check if your employer offers reimbursement.

Good news if you're self-employed or a sole trader. Also, the Budget change only affects employees, including company directors, for home-related costs. Now, it does not affect expense claims for sole traders or business partners. So, your usual deductions still apply, right.

If you're self-employed in the US, this is one of the biggest deductions you're likely missing.

The Exclusive Use Rule — Don't Get This Wrong

IRS rules are strict. You must use the space only for business to claim the home office deduction. Got a guest bed in the room? Use it for yoga? Share it with family members? The IRS will not allow the deduction. Work from your kitchen table every day? That still does not qualify. You need a space that you use only for your business.

A spare bedroom used only as your office? That qualifies. The kitchen table where you also eat dinner? That does not. Keep this distinction clear before you file. Two Ways to Calculate Your Deduction

Method 1: The Simplified Method

Okay the simplified method now uses $6 per square foot in 2026, up from $5. Maximum deduction also goes up to $1,800. So if your home office is 200 square feet, your deduction is $1,200. No receipts needed. No Form 8829 to file. Just multiply and done.

Method 2: The Regular (Actual Expenses) Method

The regular method calculates actual costs based on the percentage of your home used for business. A larger deduction is possible, but it requires more documentation. Typically, the percentage of business use is determined by the square footage of your home office. For instance, if you have a 3,000-square-foot home and use a room with 300 square feet as your home office, the applicable percentage is 10%.

That 10% then applies to your rent or mortgage interest, utilities, insurance, and repairs. The actual method almost always yields a larger deduction $2,000 to $8,000 or more versus the $1,500 to $1,800 maximum under the simplified method. Run both calculations before you decide. The regular method takes more work, but it often pays off significantly.

Here's the itemised breakdown of what self-employed workers can deduct under US federal law.

Direct Expenses (100% Deductible)

Costs only count when they relate directly to your office space.

• Office furniture Your desk, chair, shelving, filing cabinet

• Office supplies Paper, ink, printer cartridges, notebooks

• Repairs to your office Fixing a broken window in your dedicated office room only

• A dedicated business phone line If it's only for work

Indirect Expenses (Partially Deductible)

Now see these are whole-home costs. You deduct the percentage that matches your office's share of your total home.

• Rent — Renters can deduct their business-use percentage. Many renters overlook this deduction entirely.

• Mortgage interest — Deduct the business-use percentage

• Electricity and gas — Same proportional rule

• Homeowner's or renter's insurance — Same

• General home repairs — Like fixing the roof or replacing the HVAC

• Internet (partial) — More on this below

Many people get confused here, so here is a simple breakdown for you. Freelancers and self-employed workers can usually claim part of their internet bill. You only claim the share you use for work. Remote employees on W-2 cannot deduct internet costs. Instead, you can ask your employer for reimbursement. Also, check your work setup carefully. It can help you avoid missing out on money.

You can't deduct 100% of your home internet bill unless you can prove it's 100% for work which almost nobody can. Be honest about your business-use percentage. 50% to 80% is a reasonable range for most full-time freelancers, depending on how your household uses the connection.

Report internet costs on your Schedule C for a safer approach. You can only claim a home office deduction if income still remains after you subtract all other business expenses. UK sole traders can also split broadband costs. Claim only the part you actually use for work.

People forget this one all the time. Your work equipment is a separate deduction from your home office. Claim both. Computers, furniture, and equipment go on Schedule C Line 13 as depreciation or under Section 179 not under the home office deduction.

Section 179 lets you write off the full cost of qualifying equipment in the same year you buy it. No spreading it out over five years. Buy it, use it for work, deduct it now.

What qualifies:

• Laptop or desktop computer

• External monitors

• Webcam and microphone used for work calls

• External hard drives

• Ergonomic chair or standing desk used only for work

• Printer and scanner

• A second phone used for business

Use the same rule everywhere. If you use something for work and personal use, only claim the part you use for work. Keep a simple record if needed. In the UK, self-employed workers can usually claim equipment such as laptops and desks through the Annual Investment Allowance. You can claim up to £25,000 a year for such items, adjusted for personal use.

Your Phone Bill Deduction

Your phone bill is deductible too — again, based on business-use percentage. Self-employed filers in 2026 can deduct phone costs as part of their 25 commonly used deductions, mapped to Schedule C. 

If you use your phone 60% for work — calls with clients, emails, business apps, navigation to work sites — deduct 60% of the monthly bill. The rule is the same in the UK for sole traders: claim the proportion genuinely used for business.

UK sole traders and self-employed workers, here's your current 2026 position. Work from home as a sole trader? HMRC makes things easier. You can claim a flat amount each month instead of tracking household bills. So, the amount depends on how many hours you work from home. HMRC allows claims of £10, £18, or £26 per month. Here's how it works:

• 25–50 hours per month working from home → £10/month

• 51–100 hours per month → £18/month

• More than 101 hours per month → £26/month

Or you can use the actual-cost method — calculating a proportion of your real bills. That often produces a higher deduction, but you need to keep records.

Keep bills for heat, light, broadband, council tax, rent, mortgage interest, and any other running cost you want to apportion. A simple spreadsheet showing the calculation and a record kept for six years satisfies HMRC.

Beyond the main home office and equipment costs, here's what regularly gets missed.

Professional Subscriptions and Software

Any software you pay for to do your work counts. That includes:

• Adobe Creative Cloud

• Notion, Asana, Trello, or any other project tool.

• Zoom or Microsoft Teams if you use a paid plan.

• QuickBooks or FreeAgent for accounting.

• Stock photo subscriptions

• LinkedIn Premium

• Industry newsletter subscriptions

All of these are fully deductible as business expenses on Schedule C (US) or as allowable expenses (UK).

Professional Development and Courses

Paid for an online course, a conference, or a certification related to your work? That's deductible. Books, webinars, industry events are all legitimate business expenses.

Health Insurance Premiums (US Self-Employed)

Self-employed filers can deduct health insurance premiums, this is one of the biggest four deductions that accounts for most missed dollars. If you're paying your own health insurance as a self-employed worker, you can deduct 100% of the premiums for yourself and your family. 

In fact, this deduction comes directly off your adjusted gross income, not just as a Schedule C item. Many self-employed workers simply don't know this exists.

Retirement Contributions (US)

Self-employed individuals can deduct retirement contributions including SEP IRA, solo 401(k), and SIMPLE IRA. SEP IRA lets you put in up to 25% of your net self-employment income. Also, every dollar you add lowers your taxable income. Now, this is one of the strongest tax tools for freelancers.

Home Office Repairs (Often Forgotten)

If you repaint your dedicated office room, fix the ceiling, or replace the flooring in that space only those are direct expenses. Fully deductible for the business portion.

Be clear on what doesn't qualify.

• Meals you eat at home — Not deductible, even on full work days

• Any personal portion of a bill — Only the business-use share counts

• General home renovations — Redoing your kitchen doesn't qualify because your laptop sits nearby

• A space you also use personally — The exclusive-use rule is strict

And again — W-2 employees in the US generally cannot deduct home office costs, internet, utilities, or furniture at the federal level. Some US states do allow employee home office deductions on state returns California, New York, and a few others have their own rules for unreimbursed employee expenses. Check your state. It's worth five minutes

IRS officials are increasing enforcement because of widespread misuse and confusion around the home office deduction. So, you keep it simple and do these things now:

• Take a photo of your office today. Timestamped, showing a dedicated work-only space. One photo saves a lot of trouble later.

• Measure the room accurately. Write it down. Keep a floor plan if you can.

• Keep every receipt digitally. A folder on your phone or Google Drive is fine.

• Don't claim a room you also use for other things. If the room has a guest bed or doubles as a family space, that's a red flag the IRS looks for. 

• Hold records for at least 3 years after filing in the US. In the UK, keep them for 6 years.

Situation	US Rule	UK Rule
W-2 / Employed worker	No federal home office deduction	No HMRC claim from April 2026
Self-employed / Sole trader	Full home office deductions allowed	Use simplified expenses or actual costs
Equipment write-off	Section 179 or depreciation (Schedule C)	Annual Investment Allowance
Internet	Claim business % on Schedule C	Claim business portion as allowable expense
Employer reimbursement	Tax-free if set up correctly	Tax-free if HMRC rules are met