Home-based ideas checklist: 12 points to review in 2027

A checklist is only useful if the items come in the order you would actually hit them. This one is arranged by the moment at which a missing answer starts to cost money: before you tell anyone, before you spend, before the first order, and after the first month. Each point says what "done" looks like, because a box you can tick without evidence is decoration.

What to take away

• Four of the twelve points are questions of permission, and they come first because a no from any of them ends the plan.
• The middle points are about protecting the house and the household from the business, and the business from the house.
• The last points cannot be done in advance. Put them in the diary for the end of the first month.

Before you tell anyone

1. You have read your own tenancy or mortgage documents for business use. Done means you can quote the clause, or say with confidence that there is none. Not done means you remember the landlord being relaxed.

2. You have asked the local authority what a home occupation may involve at your address. Done means a written answer, even an email, covering visitors, signage, deliveries and the share of the property used. The home-based pillar explains why the four kinds of permission are independent of one another, and the SBA's account of which permits and licenses a business has to hold shows how many separate registers one small activity can sit on.

3. You have checked any building, leasehold or residents' rules. Done means you have the document, not a neighbor's opinion of it.

4. You have told your insurer, in writing, what you intend to do. Done means a reply. Cover for business equipment, stock and business visitors is a separate question from whether your policy continues at all, and both need an answer.

Before you spend

5. The venture fits the building. Write down what it demands of the property in plain terms: how many visitors a week, how many deliveries, how much storage, how much noise, and whether any food or hazardous material is involved. Then compare that against the permissions you now hold. Done means every demand is covered.

6. You know where three times today's stock or equipment would sit. Done means you can point at the space. If the honest answer is the hallway, you have found the growth ceiling before paying for it, which is the cheap way to find it.

7. Your public contact details are separate from your private ones. A phone number that is not your personal one, and a mailing address that is not your front door, decided before the first listing goes up. The online business guide covers why a published address matters less to buyers than beginners fear and more to privacy than they expect.

8. The household has agreed what changes. Which room, which hours, what noise, who answers the door. Done means a conversation that ended in agreement, not an announcement.

Before the first order

9. Business money and household money are in different places. A separate account, even a basic one, from the first payment. Done means no business income has ever landed in the household account. The IRS description of what business records to keep and why is a good picture of what a mixed account makes impossible.

10. You have a price that includes the costs the house hides. Heating a room all day, the share of the connection, wear on equipment, and your own hours. People working from home underprice because the overheads feel like zero. The startup budget guide sets out the categories that tend to go missing.

After the first month

11. You have measured how the house is actually being used. Which rooms the business has crept into, how many hours were worked, how many were interrupted. Done means numbers written down, and a decision about whether the pattern is acceptable.

12. You have named your growth signal. The event that will mean the house has stopped working: a turned-down job, a second person with nowhere to sit, a neighbor's comment about vans. Done means the signal is written down, together with what you will do when it appears. The local service pillar is worth reading here, because moving the noisy or bulky part out while keeping the desk at home is often the first move.

Using the list

Work through it in order and stop at the first point you cannot mark done. The cost of a missing answer rises as you move down the list: the first four cost an afternoon of reading, the middle ones cost a purchase, and the last two cost a business that has grown into a shape the house cannot hold.

Common questions

Do I need all twelve before starting?

The first eight, yes. Nine and ten before you take money. Eleven and twelve cannot be done until there is a month to look back on.

What if the answer to a permission question is no?

Then the idea needs to change shape, not the answer. Most refusals concern visitors, deliveries or signage, and a version of the same idea that keeps those away from the house is often allowed.

Is a written insurance reply really necessary?

A verbal reassurance is worth nothing at claim time. An email takes the same effort to obtain and can be produced later.