IBS and CBS on Rentals: What Changes for Individual Property Owners in Brazil in 2026
Since Brazil’s tax reform took effect, there has been widespread confusion about IBS and CBS in the rental market. Some say “every rental will now pay a new tax.” Others say “individual owners are completely exempt.” Both statements are oversimplified.
The reality, as is often the case in taxation: it depends.
This article explains with precision what Law 214/2025 says, who needs to be concerned, and who can continue paying only income tax on their rental proceeds.
What Are IBS and CBS — in 30 Seconds
CBS (Contribuição sobre Bens e Serviços — Federal Tax on Goods and Services) replaces the federal PIS and COFINS taxes.
IBS (Imposto sobre Bens e Serviços — State/Municipal Tax on Goods and Services) replaces state ICMS and municipal ISS — collected by states and municipalities, but with federally uniform rules.
Together, IBS and CBS form the core of Brazil’s consumption tax reform — the largest change to the federal tax system in decades. The idea is to simplify: instead of five separate taxes with different rules in each state and municipality, a unified system with a single national rate (estimated at around 28% combined, in full implementation).
The confusion with rental income stems from the fact that property rental is typically classified as a service — and services fall within the scope of IBS and CBS. But the law created specific exemptions to protect small individual landlords.
Is an Individual Landlord Subject to IBS and CBS?
The short answer: It depends on two simultaneous criteria.
Law 214/2025 establishes that an individual landlord of properties becomes a taxpayer of IBS and CBS only if, in the prior calendar year, they met both conditions at the same time:
- More than 3 distinct properties rented, transferred for compensation, or leased, AND
- Total gross rental income exceeding R$ 240,000 per year
Both conditions must occur simultaneously. Failure to meet just one of them keeps the individual outside the tax regime.
| Situation | Pay IBS/CBS? |
|---|---|
| 1 property rented, any rental amount | No |
| 2 properties rented, any amount | No |
| 3 properties rented, any amount | No |
| 4 properties rented, income ≤ R$ 240k/year | No |
| 4 properties rented, income > R$ 240k/year | Yes |
| 3 properties rented, R$ 300k/year income | No* |
*Three properties, even with high income, do not exceed the “more than 3 properties” threshold. The boundary is “more than 3” — 4 or more.
Rule for excess in the current year: If rental income exceeds the R$ 240,000 limit by more than 20% (reaching R$ 288,000 or more) in the current calendar year, the individual landlord may also be classified — even if they did not surpass the limits in the prior year. [VERIFY BEFORE PUBLICATION: confirm interpretation of the 20% excess rule in the text of Law 214.]
What Law 214/2025 Says About Property Rental by Individual Owners
Law 214 was published on January 16, 2025, and established the general rules for IBS and CBS. For property rental by individuals, the key points are:
Automatic Non-Incidence for Small Landlords
The law proceeded from the premise that middle-class real estate savings and independent professionals — those with 1 to 3 properties rented as supplemental income — should not be treated as rental business activity. These landlords continue paying only income tax via carnê-leão (self-assessed tax), as before.
70% Reduction in Tax Base for Qualifying Landlords
For those exceeding the limits and becoming taxpayers, the law provides a 70% reduction in the tax base for IBS and CBS on real estate rental operations. This means the effective rate on rental income is not the nominal 28% — it is 28% × 30% = an effective rate of approximately 8.4% on gross rental revenue.
Social Deduction of R$ 600 per Property
For residential rentals, there is a social deduction of R$ 600 per property per month (adjusted annually by inflation), subtracted from the tax base before IBS and CBS are applied. For lower residential rents, this can reduce taxation to nearly zero even for those classified as taxpayers.
Transition Period
2026 is the first year of transition. Full implementation of the IBS/CBS system occurs gradually between 2027 and 2033. Reference rates in 2026 are fractions of the total — the impact grows over the transition period.
Practical Scenarios: Who Should Be Concerned and Who Should Not
Scenario 1 — Owner with 1 Rented Property (R$ 4,000/month)
Annual revenue: R$ 48,000. A single property.
Status: Not an IBS/CBS taxpayer. Pays only income tax via carnê-leão (progressive rate on net income). The tax reform changes nothing for this owner.
Scenario 2 — Owner with 2 Rented Apartments (R$ 5,000 each)
Annual revenue: R$ 120,000. Two properties.
Status: Not an IBS/CBS taxpayer. Below the property count threshold. Continues with carnê-leão.
Scenario 3 — Owner with 5 Properties, R$ 180,000/Year Income
Annual revenue: R$ 180,000. Five properties.
Status: Property count meets the threshold (more than 3), but income is below R$ 240,000. Not an IBS/CBS taxpayer. Continues with carnê-leão.
Scenario 4 — Investor with 6 Properties, R$ 360,000/Year Income
Annual revenue: R$ 360,000. Six properties.
Status: Meets both criteria. Becomes an IBS/CBS taxpayer.
- Tax base reduced by 70%: R$ 360,000 × 30% = R$ 108,000
- If residential rental: deduct R$ 600 × 6 properties × 12 months = R$ 43,200
- Final base: R$ 108,000 − R$ 43,200 = R$ 64,800
- Estimated IBS + CBS (in 2026, rates still in transition): effective impact still low
- In full implementation (2033): IBS + CBS ≈ R$ 64,800 × 28% ≈ R$ 18,144/year additional
Scenario 5 — Airbnb / Short-Term Rental with Multiple Properties
Short-term rental (Airbnb) follows similar rules, but there is debate over classification. The Receita Federal clarified that “all short-term rentals” do not automatically pay IBS/CBS. Classification depends on property count and income — the same criteria apply. [VERIFY BEFORE PUBLICATION: confirm final position on short-term rentals in Law 214 and subsequent regulations.]
How to Prepare (If You Are Near the Threshold)
If you have 3 properties rented and income approaching R$ 240,000 annually, careful analysis is warranted:
- Monitor annual income. If you exceed the thresholds, you will need to register as a taxpayer and issue tax documents (NFSe or equivalent).
- Evaluate your structure. In some cases, reorganizing property ownership or creating a legal entity may be more efficient — but this is a decision requiring accounting analysis.
- Do not act precipitously. The transition is gradual. Full implementation is 2033. There is no urgency for those well below the thresholds.
- Maintain documentation of deductible expenses. For those who eventually become taxpayers, property-related expenses may be deducted — improvements, HOA fees, property tax (IPTU). The IBS/CBS credit system may be more favorable than the current system.
Frequently Asked Questions
I own 1 rented property. Will I pay IBS/CBS?
No. Law 214/2025 requires simultaneously more than 3 properties and income above R$ 240,000 annually. Those with up to 3 properties are not taxpayers, regardless of rental amount.
I own 4 rented properties but receive R$ 200,000/year. Do I pay IBS/CBS?
No. You meet the property count criterion (more than 3), but do not meet the income criterion (R$ 240,000). Both conditions must occur simultaneously.
If I become a taxpayer, what is the effective rate on my rentals?
Approximately 8.4% on gross rental income — not the nominal 28%. This is because the law provides a 70% reduction in the tax base for real estate rental. For residential rentals, the R$ 600 per-property social deduction reduces the base further.
Will the tax reform increase rent for tenants?
For most landlords (up to 3 properties or income below R$ 240k), taxation does not change. For those who become taxpayers, added costs may be passed on — but regulators included the deductions precisely to minimize this effect.
Do I need to issue a tax invoice for rent?
If you are not an IBS/CBS taxpayer, there is no requirement to issue an invoice for IBS/CBS purposes — but check municipal law, as some municipalities require invoices (NFSe) even from individuals in certain situations.
Does Airbnb follow the same rules?
In theory, the criteria are the same. The Receita Federal has clarified that short-term rentals do not automatically pay IBS/CBS. Classification depends on property count and total income.
Regente Imóveis does not provide accounting or tax advice. This article is for educational purposes and was drafted based on regulations current as of May 2026. Consult an accountant for analysis of your specific situation.
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