OwnerUnlocked

How to start a landscaping business in New Hampshire (2026)

Everything a new landscaping business in New Hampshire needs in the first months: registration, licenses, taxes, insurance and the yearly deadlines, with official links.

1. Register your business

Most owners form an LLC with the New Hampshire Secretary of State. Once it's registered, find it here to claim a free website and see your exact dates.

2. Licenses

To apply fertilizer or weed control for paying customers you'll likely need a commercial applicator license from New Hampshire Department of Agriculture.

Your city or county may also require a general business license or tax receipt.

3. Taxes

Get a free EIN from the IRS first. How. New Hampshire has no statewide sales tax, though some local areas may.

If you expect to owe $1,000 or more in federal tax for the year, you pay estimated tax four times a year.

New Hampshire's yearly report

An annual report is due between January 1 and April 1 every year, starting the year after you form. The state fee is about $100.

Example: an LLC formed today would have its first one due Apr 1, 2027.

Official site

Your startup checklist

0 of 24 steps done · Check steps off as you go. Saved on this device.

Banking and credit0/3

Compare all: Business bank accounts →

Bookkeeping and taxes0/3

Compare all: Bookkeeping and taxes →

Insurance0/3

Compare all: Business insurance →

Getting paid0/3

Compare all: Getting paid →

Hiring and payroll0/2

Compare all: Payroll and hiring →

Getting customers0/4

Compare all: Website, phone and marketing →

Some options are partner links: we may earn a fee if you sign up, at no cost to you. We only list services new owners commonly use. How we're paid

What insurance costs

CoverageMedian per month
General liability$51
Business owner's policy (BOP)$94
Workers' compensation$169
Commercial auto$204

Source: Insureon, Feb 2026. Your price depends on your work, location and history.

Get insurance quotes

Other trades in New Hampshire

Sources: state agency sites linked above; annual report rules compiled from state sites (checked Oct 2026). Rules change, so confirm with the agency before filing.