Landscaping Estimated Taxes: Seasonal Income and Quarterly Payments

By Yarik Yarosh, CPA ·September 5, 2026 ·5 min read

Written by Yarik Yarosh, CPA (US & Canada) September 5, 2026 · FL CPA license AC61704 · CPA Ontario

Landscaping follows the inverse seasonal pattern of snow removal: revenue peaks from April through October and drops to near-zero in winter (in northern markets). The peak-to-trough ratio is typically 3-5x in four-season climates, making the annualized income installment method valuable for cash flow management. Southern and year-round markets (Florida, Texas, Southern California) have much milder seasonality (1.5-2x ratio) because grass grows year-round. Many landscapers pair with snow removal in winter, which inverts the challenge: instead of zero-income months, you have year-round revenue but need to track two distinct business activities for accurate quarterly estimated taxes.

✓Key takeaway

Seasonal revenue pattern (northern market, lawn care only):

Month	Revenue	% of Annual
January	$0	0%
February	$0	0%
March	$2,000	2%
April	$10,000	11%
May	$13,000	14%
June	$13,000	14%
July	$12,000	13%
August	$11,000	12%
September	$10,000	11%
October	$9,000	10%
November	$8,000	9%
December	$2,000	2%
Total	$90,000	100%

November stays elevated because of fall cleanups and leaf removal. March has early-season cleanups and mulch pre-orders.

Peak-to-trough ratio: infinite (January = $0, June = $13,000) Adjusted ratio (March to June): 6.5x

Southern market (FL/TX) pattern:

Mowing year-round (12 months vs. 7-8 months)
Summer is actually lower (heat slows growth in deep south)
Peak-to-trough: 1.5-2x
Estimated tax planning is simpler because income is more even

Set-aside percentage: 20-25% of net profit

Higher for sole props (self-employment tax adds ~15%)
Lower for S-Corp owners (only on salary, not distributions)

How should a landscaper plan estimated taxes?

Hypothetical example

Round numbers. A solo landscaper in Ohio. Year 2. Single filer. $90,000 revenue, $28,000 expenses, $62,000 net profit.

Quarterly income:

Quarter	Revenue	Expenses	Net Profit
Q1 (Jan-Mar)	$2,000	$3,000	-$1,000
Q2 (Apr-Jun)	$36,000	$10,000	$26,000
Q3 (Jul-Sep)	$33,000	$9,000	$24,000
Q4 (Oct-Dec)	$19,000	$6,000	$13,000

Q1 is a loss because expenses (insurance premiums, equipment prep, marketing) are incurred before the season starts.

Full-year tax: $11,700

Method 1: Equal quarterly payments $11,700 / 4 = $2,925 per quarter

Q1 (April 15): $2,925 due. You just lost $1,000 for the quarter. This payment comes from savings.
Q2 (June 15): $2,925 due. You earned $26,000. Easy.
Q3 (Sept 15): $2,925 due. You earned $24,000. Easy.
Q4 (Jan 15): $2,925 due. You earned $13,000. Manageable.

The Q1 payment is the pain point: you haven’t earned any profit yet.

Method 2: Annualized income installment

Q1: cumulative net = -$1,000. Annualized = -$4,000. Tax = $0. Payment = $0.
Q2: cumulative net = $25,000. Annualized = $50,000. Tax = $9,300. Payment = 50% x $9,300 = $4,650.
Q3: cumulative net = $49,000. Annualized = $65,333. Tax = $12,800. Payment = 75% x $12,800 - $4,650 = $4,950.
Q4: balance = $11,700 - $9,600 = $2,100.

Comparison:

Quarter	Equal	Annualized	Cash Saved
Q1	$2,925	$0	$2,925
Q2	$2,925	$4,650	-$1,725
Q3	$2,925	$4,950	-$2,025
Q4	$2,925	$2,100	$825

The annualized method saves $2,925 in Q1 (when you need it most) by shifting payments to Q2 and Q3 (when you’re earning strong revenue). Same total tax, better cash flow.

Landscaping + snow removal combination:

Quarter	Lawn Revenue	Snow Revenue	Combined Net
Q1	$2,000	$55,000	$30,000
Q2	$36,000	$0	$26,000
Q3	$33,000	$0	$24,000
Q4	$19,000	$45,000	$35,000

Combined net: $115,000. Total tax: ~$27,000.

With both businesses, income is spread across all four quarters. The equal quarterly payment method ($6,750/quarter) actually works well because there’s income to cover it every quarter. The seasonal challenge disappears.

Per-account set-aside: For a landscaper tracking by account rather than quarterly:

Service	Revenue	Expenses	Net	20% Set-Aside
Weekly mow (season)	$1,650	$400	$1,250	$250/customer
Spring cleanup	$350	$50	$300	$60
Fall cleanup	$400	$75	$325	$65
Mulching job (avg)	$300	$120	$180	$36
Aeration	$250	$30	$220	$44

Per mowing customer: set aside $250/year for taxes (across the 30-week season, that’s about $8.33/week per customer). With 25 customers, the total set-aside is $6,250, which covers most of the $11,700 annual tax. The difference comes from one-off jobs.

Year 1 to Year 2 pattern: Year 1: $65,000 revenue, $20,000 expenses, $58,000 Section 179 = -$13,000 NOL. Tax: $0. Year 2: $90,000 revenue, $28,000 expenses = $62,000 net. Tax: $11,700. Year 2 prior-year safe harbor: $0 (Year 1 tax was $0).

This means zero estimated payments required in Year 2 with no penalty. But the $11,700 is due at filing. Set the money aside even though you’re not required to send quarterly payments.

Illustrative numbers only, not a real client and not advice for your facts.

Related guides:

Lawn Care Business Estimated Taxes: Seasonal Revenue and Quarterly Payment Timing

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Cite this page

Yarik Yarosh, CPA. "Landscaping Estimated Taxes: Seasonal Income and Quarterly Payments." Blue Cloud CPA, September 5, 2026. https://bluecloudcpa.com/guides/landscaping-lawn-care-estimated-taxes-seasonal

This guide is general information, not tax advice for your specific situation. Which points apply, and how, depends on your facts.