Top side hustles in Islip
Islip runs on a seasonal rhythm that most side hustle lists ignore. From Memorial Day to Labor Day, the Great South Bay fills with boats, the Bay Shore and Sayville ferries carry crowds to Fire Island and every lawn in East Islip needs cutting. Then fall leaves pile up, nor'easters roll in, and the work shifts to cleanups and snow. The best side hustles in Islip follow that calendar, and they're aimed at one of the wealthiest suburban markets in New York, where homeowners would much rather pay someone than spend their weekend on chores.
This guide covers 18 side gigs that pay across the Town of Islip in 2026, from Bay Shore and Brentwood to Sayville, Bohemia and Central Islip, with typical pay, startup costs and the town and state rules that apply.
How the Long Island calendar shapes side jobs in Islip
Islip is a big town, not a single city. It includes busy downtowns like Bay Shore and Sayville, large residential hamlets like Brentwood, West Islip and Holbrook, the business corridor around Hauppauge and Islandia, and the Fire Island communities across the bay. A few local anchors drive demand:
- Long Island MacArthur Airport in Ronkonkoma, plus LIRR stations at Bay Shore, Islip, Central Islip and Ronkonkoma, create steady rideshare trips.
- Fire Island ferries from Bay Shore and Sayville feed summer traffic to Ocean Beach, Saltaire, Cherry Grove and the Pines, and the rental houses there turn over constantly.
- Employers and institutions such as South Shore University Hospital in Bay Shore, the federal courthouse and Touro Law Center in Central Islip, and the Hauppauge Industrial Park employ thousands of busy professionals.
- Parks and venues like Heckscher State Park, Bayard Cutting Arboretum and the Long Island Ducks ballpark in Central Islip bring summer events.
- Weather. Humid summers mean lawns, pools and boats; winter brings real snowstorms.
Best side hustles in Islip by pay and startup cost
| Side hustle | Typical pay | Startup cost | Time to first dollar |
|---|---|---|---|
| Lawn care | $40–$70 per lawn | $300–$800 | Days |
| Pressure washing | $150–$450 per job | $200–$500 | Days |
| Fire Island turnover cleaning | $30–$50/hr | $75–$150 | 1–2 weeks |
| Boat cleaning & detailing | $150–$500 per boat | $150–$400 | 1–2 weeks |
| Snow removal | $40–$90 per driveway | $40–$100 (shovel); more for a blower | First storm |
| Rideshare | $20–$35/hr before gas | Eligible car | 1–2 weeks |
| Food & grocery delivery | $15–$25/hr before gas | Car | Under 1 week |
| Tutoring | $40–$90/hr | $0 | 2–3 weeks |
Summer on the South Shore: waterfront and yard work
Summer is when Islip side hustlers make the most money. Plan your spring around booking clients before Memorial Day.
1. Lawn care and landscaping help
Big lots in East Islip, West Islip, Islip Terrace and Sayville mean weekly mowing from April into November. Many homeowners prefer an independent mower over a large crew. Build a route on one or two streets to cut drive time, then add spring and fall cleanups.
2. Pressure washing
Salt air, humidity and shade leave green film on siding, decks, fences and patios. Spring pre-season cleanups and pre-sale cleans for realtors are the big jobs. An electric pressure washer handles most residential work; before-and-after photos do your marketing.
3. Fire Island rental turnovers
Fire Island summer rentals turn over weekly or even more often, and owners need fast, reliable cleaners who can handle the ferry schedule. Teams that can clean, restock and report damage between Saturday check-out and check-in earn well and book the whole season.
4. Boat cleaning and detailing
Marinas along the Great South Bay in Bay Shore, Islip, West Sayville and Sayville are full of boats whose owners would rather fish than scrub. Washing, waxing and interior detailing pay well. Check each marina's rules on outside contractors before you start.
5. Wedding and summer event staffing
Waterfront venues, catering halls and backyard parties need servers, bartenders and setup crews every summer weekend. Long Island Ducks games and summer concerts add more shifts.
Year-round gigs: driving and delivery
6. Rideshare driving
Outside New York City, you don't need a TLC license to drive for Uber or Lyft, so Long Island drivers can start once the app approves them. MacArthur Airport runs, LIRR station pickups at Ronkonkoma and Bay Shore, Bay Shore's Main Street on weekend nights and summer ferry crowds are your best windows. Trips are longer than in the city, so watch your gas costs. See our Lyft and Uber guide.
7. Food and grocery delivery
DoorDash, Uber Eats and Instacart cover most of the town. Restaurant clusters in Bay Shore, Sayville and along Sunrise Highway and Veterans Memorial Highway keep orders flowing. Bad weather and summer weekends are busiest.
8. Pet sitting and dog walking
Long Island families travel a lot in summer and during school breaks, and commuters to the city need midday walks. Overnight sitting pays the most per booking. Rover is the easiest start, and neighbors quickly become repeat clients.
Suburban driving means more miles per dollar. Check what you actually earn after gas and wear:
Gig Driver Earnings Calculator
Uber, Lyft, DoorDash or Instacart — see what you really earn per hour after gas and wear on your car.
Fall and winter: cleanups, lights and snow
9. Fall leaf cleanup
Mature trees in Islip's older neighborhoods drop a lot of leaves. Fall cleanups are short, intense and well-paid, especially for clients who don't want a big landscaping contract.
10. Holiday light installation
Many homeowners would rather pay than climb a ladder in December. Installation and January takedown can be sold as a package. Insure yourself and take ladder safety seriously.
11. Snow removal
When a nor'easter hits, driveways and walks need clearing before the morning commute. Sign up neighbors for a seasonal plan in the fall so you have a route ready for the first storm. A snow blower lets you handle more homes.
Home and family services
12. Handyman work and furniture assembly
Small fixes, fixture swaps, TV mounting and assembly are steady work. Stick to small jobs that don't need a licensed trade, and get the county home improvement license if you move into bigger repairs.
13. Recurring house cleaning
Dual-income families with larger homes want reliable biweekly cleaning. A handful of recurring clients in Sayville, Bohemia or West Islip can provide steady income.
14. Tutoring and test prep
Long Island families take school seriously. Regents exam prep, SAT and ACT help, and math and science tutoring are in demand in districts across the town. Teachers can earn well after school and in summer.
Online side gigs for Long Island commuters
If you'd rather work from home than in the yard, online gigs let you skip the LIRR and earn from anywhere.
15. Freelance writing, design and marketing
Local contractors, marinas, restaurants and medical practices need websites, ads and social media. Start on Fiverr for a portfolio, then sign local retainers. Our digital marketing side hustle guide explains packaging.
16. Virtual assistant and bookkeeping
Small businesses in the Hauppauge and Islandia business areas, plus local contractors, need help with invoicing, scheduling and QuickBooks.
17. Real estate photography
Spring and summer listing seasons keep agents busy across Suffolk County. Bright photos, short video tours and drone shots (with an FAA Part 107 certificate) earn repeat work.
18. Estate sale reselling
Long Island estate sales and garage sales are full of furniture, tools, fishing gear and collectibles. Clean them up and sell on eBay, Facebook Marketplace or your own Shopify store.
How to start a side hustle in Islip this month
- Pick a hustle for the season you're in. In late fall, sell leaf cleanup and snow plans now; in early spring, book lawns and pressure washing.
- Set a goal. Decide what you want to earn each month and work back to hours with our income calculator.
- Market hyper-locally. Nextdoor, hamlet Facebook groups and flyers on your own street beat broad advertising.
- Get three reviews. Ask early clients for reviews and referrals.
- Check licensing. Get a DBA if you use a business name, and look into the county home improvement license before taking repair work.
- Open a separate account. Keep business money separate and save for quarterly taxes.
New York taxes and Islip rules
- State income tax: New York uses graduated rates from just under 4% up to 10.9% for the highest earners, after a small middle-class cut for 2026.
- No local income tax: unlike New York City, neither the Town of Islip nor Suffolk County taxes your income.
- MCTMT: self-employed Suffolk residents owe the transit mobility tax only when net earnings exceed $150,000 (from 2026), at 0.34%.
- Self-employment tax: 15.3% federal on net profit. Estimate yours with the self-employment tax calculator.
- Sales tax: Suffolk County's combined rate is 8.625%. Register for a Certificate of Authority if you sell goods.
- Short-term rentals: the town generally bans rentals under 14 nights and requires a rental permit for longer rentals; Fire Island communities are treated differently. Confirm with the town before listing.
Nearby city guides
Across the Hudson, see the best side hustles in Newark. Heading into the city? Our New York City guide covers TLC rules and delivery pay. Better Side Hustles readers on Long Island earn the most when they stack seasons, mowing in summer, cleanups in fall and snow in winter, so their clients never need to call anyone else.
Frequently asked questions
What are the best side hustles in Islip, NY?
The best options follow the seasons: lawn care, pressure washing, boat cleaning and Fire Island rental turnovers in summer; leaf cleanup and holiday light installs in fall; and snow removal in winter. Year-round, rideshare from MacArthur Airport and LIRR stations, delivery, pet sitting, tutoring, handyman work and remote freelancing all pay well in the Town of Islip.
How can I make money in Islip fast?
Delivery apps like DoorDash, Uber Eats and Instacart can have you earning within a week. Rover pet sitting and TaskRabbit assembly and moving jobs can also pay quickly. If you own a mower, pressure washer or shovel, knocking on doors in Bay Shore, West Islip or Sayville after a storm or on a spring weekend can get you paid the same day.
Can I rent my house on Airbnb in Islip?
Generally not for short stays. The Town of Islip prohibits transient rentals of under 14 nights in most of the town and won't issue rental permits for them, while longer rentals need a town rental permit. Fire Island communities and some villages have different rules. Check with the Town of Islip before listing anything.
Do I need a business license for a side hustle in Islip?
Most service side hustles such as tutoring, pet care, cleaning or freelancing don't need a general town license. You may need a DBA certificate from the Suffolk County Clerk if you use a business name, a sales tax Certificate of Authority if you sell goods, and a Suffolk County home improvement license for many paid home repair jobs. Check county and town rules first.
How are side hustle earnings taxed in Islip?
You pay federal income tax, 15.3% self-employment tax and New York State income tax, but no separate town or county income tax. Self-employed Suffolk residents only owe the MCTMT transit tax when net earnings exceed $150,000. If you sell goods, Suffolk County's combined sales tax is 8.625%. Setting aside 25–30% of profit is a safe rule.
What summer side jobs in Islip pay the most?
Pressure washing, boat detailing and Fire Island rental turnovers typically pay the most per hour because demand is concentrated into a short season. Lawn care routes and pool-related helper work are steady. Event staffing, wedding work and bartending at waterfront venues pay well with tips on summer weekends.
Better Side Hustles Editorial Team. We research side hustles the practical way — platform fees, real pay ranges and what it takes to land your first dollar. How we write our guides.
Last reviewed October 26, 2026. Pay ranges are estimates and vary by city, season and effort. This article may contain affiliate links; see our disclosure.
