The master list of budget categories (100+), and how to pick the six that are yours

Nobody forgets rent. People forget the vet, the car tax, the school photos, the domain renewal, the friend's wedding, the replacement tyres, and the filter for the water jug. Those are the expenses that make a budget "not work".

This is the list that stops that. Every category we could find, grouped by life area, with the commonly forgotten ones flagged. You will not use all of them. You will use it once, on setup day, to make sure nothing is missing, and then you will shrink it to six.

Home

• Rent / mortgage
• Property tax, service charge, ground rent
• Home / contents insurance
• Repairs and maintenance (forgotten: the yearly boiler service)
• Furniture and appliances
• Cleaning supplies
• Cleaning services
• Garden, plants, outdoor
• Decor and "small home things"

Utilities and connectivity

• Electricity
• Gas / heating oil
• Water and sewer
• Waste collection
• Internet
• Mobile plans (one line per person)
• TV licence / cable
• Cloud storage (forgotten, and usually two of them)

Food

• Groceries
• Household consumables (toilet roll, foil, bin bags)
• Takeaway and delivery
• Restaurants
• Coffee and snacks out
• Work lunches
• Alcohol
• Special occasions food (forgotten: the Christmas shop is not a normal week)

Transport

• Fuel
• Car payment
• Car insurance (often annual)
• Vehicle tax / registration (annual)
• MOT / inspection and servicing (annual)
• Tyres and repairs
• Parking and tolls
• Public transport
• Taxis and ride-hailing
• Bike maintenance

Health

• Health insurance
• Prescriptions
• Doctor and specialist visits
• Dentist (forgotten)
• Optician and glasses / contacts (forgotten)
• Therapy and coaching
• Supplements
• Gym, classes, sports

Family and children

• Childcare / nursery
• School fees and trips (forgotten: trips, photos, uniform)
• Clubs and activities
• Baby essentials
• Children's clothing (they grow every season)
• Pocket money
• Child support
• Support for parents or relatives

Pets

• Food
• Insurance
• Routine vet and vaccines
• Grooming
• Boarding / pet sitting (forgotten, appears the week you go on holiday)

Debt

• Credit card minimums
• Loan payments
• Student loan
• Buy-now-pay-later instalments (forgotten, because they are designed to be)
• Extra payments toward payoff

Personal

• Clothing
• Shoes
• Hair
• Beauty and skincare
• Personal care basics
• Laundry / dry cleaning

Subscriptions and digital

• Video streaming
• Music
• News and magazines
• Apps and software
• Gaming
• Domain names and hosting (annual, forgotten)
• Password manager, VPN, antivirus (annual)
• Memberships (Prime, warehouse clubs)

Fun and social

• Hobbies and supplies
• Books
• Events, cinema, concerts
• Nights out
• Days out and day trips
• Dating

Gifts and giving

• Birthdays (forgotten: count them, it is more than you think)
• Christmas / Eid / holidays
• Weddings and baby showers (forgotten, and expensive)
• Charity and religious giving
• Cards, wrapping, postage

Travel

• Flights and trains
• Accommodation
• Spending money
• Travel insurance
• Passport and visas (every ten years, still a bill)

Work and education

• Commuting
• Work clothes and equipment
• Professional fees and certifications
• Courses and books
• Home office costs

Savings and goals

• Emergency fund
• Retirement / pension
• House deposit
• Car replacement fund (forgotten until the car dies)
• Holiday fund
• Big purchase fund
• Kids' future

Irregular and annual (the budget-breakers)

Anything above marked annual or forgotten belongs here too. Add them up for the year, divide by 12, and set that aside every payday. This one habit removes most "surprise" bills. Full method: sinking funds for ADHD.

Now the part that matters: shrink it

A budget with 100 categories is a museum, not a tool. Here is the ten-minute exercise.

• Tick every line that applies to you. Ignore the rest forever.
• Estimate a monthly figure next to each tick. Rough is fine; you will correct it in month two.
• Circle anything annual or irregular and move its monthly share into one Known bills line.
• Group everything that is left into no more than six headings: Home, Food, Transport, Known bills, Fun, Savings. Debt minimums sit under Home or Known bills; extra debt payments sit under Savings.
• Write the six on one line. That line is your budget. The master list goes in a drawer.

Six is not arbitrary. It is roughly what you can hold in mind at a checkout without opening anything. The moment you need to look up which category something belongs to, the budget has started costing you attention, and attention is the whole game for an ADHD brain.

The ADHD Budget Planner is built on exactly this two-layer idea: six categories on the screen you look at, the detail folded underneath so nothing is lost, and a known-bills pot that turns yearly figures into a monthly amount automatically.

Two mistakes to avoid on setup day

• Perfect estimates. You do not know what you spend on food; nobody does at first. Guess, then fix it after one month of real numbers.
• Building it all in one evening. Use your energy on ticking and grouping. Do not decorate. A budget that is finished beats a budget that is beautiful.

Want the six already set up? The ADHD Budget Planner starts with the short list, lets you rename and adjust in seconds, and keeps a known-bills pot filling up in the background so the "forgotten" bills stop being forgotten. It runs on your phone, tablet and computer, offline, with your data on your device. One payment, no subscription, sent to your inbox straight after checkout. Try the free demo.

FAQ

How many budget categories is too many?

If you cannot recite them, it is too many. Six to eight visible categories is the practical ceiling; keep the detail underneath.

What is the most forgotten budget category?

Gifts and annual renewals. People underestimate birthdays by half and forget every yearly subscription until it renews.

Should I have a "miscellaneous" category?

A small one, yes, so odd items do not stall you. If it grows past 5% of spending, something inside it deserves its own line.

What about irregular income?

Categories do not change; the funding does. Split whatever lands on each payday across the six, savings first. See why budgets fail ADHD brains.

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