Grieve & Lombard - UK

🚀 The + Spouse Net Income Booster: The Most Powerful OM Strategy You’re Not Using 🚀

Most Owner Managers extract income as if they’re a household of one.

That’s the mistake… ⚠️

When profit extraction is structured at a household level instead of an individual one, you unlock additional tax bands and efficiency zones that dramatically increase your take-home, without increasing Net Cost to Company.

£20k–£85k additional take-home across common gross dividend income strategies.

Same company spend.
Different structure.
Swap Dividends for Interest on your loan capital.
Radically different outcome. 🔥

If this hasn’t been modelled for you, your extraction plan isn’t optimised.

Yes — Net Tax Zero is real.
And yes — it can be compliant.

Under Tax year 26/27 modelling:

OM CORE PLAN
Net Income: £62,435
Net Tax Payable: £0

OM + SPOUSE BOOSTER PLAN
Net Income: £124,869
Net Tax Payable: £0

✅ Fully within the rules when implemented correctly.

Most tax planning looks at personal and corporate tax in isolation. We don’t. 🚫

We model the Owner-Manager as a whole, integrating personal and corporate tax together.

Optimising across both changes the outcome dramatically. 📊

Here’s a result many owner-managers don’t realise is possible:

📈 Increase your personal net income by up to 37%

💷 Without increasing your company’s cost by a single pound

🤝 And all fully compliant

Based on a Gross Dividend Income Strategy of £100,540, the Net Cost to Company is £101,242 (after adjusting pension contributions).

With the +Spouse Booster structure:
➡ Net Income increases from £74,706 to £100,457
➡ A full 37% uplift
➡ 0% increase in company spend

This is the power of structuring income — not just choosing “salary vs dividends”.

Most Owner Managers focus on the wrong tax question.

They ask:
“How much tax do I pay?”

The smarter question is:
👉 “How much tax is dragging down every £1 I try to take home?”

When we compare strategies on a like-for-like basis (same Net Cost To Company), the structural gap becomes obvious.

At £100k:
• Interest yield: £0.86
• Dividend yield: £0.78
• Employment income yield: £0.74

And as extraction increases, tax drag widens.

This isn’t about tax tips.

It’s about engineering efficiency into your extraction structure, so compounding works for you, not against you.

The Break-Even Point for Owner Managers didn’t just move this year.
It collapsed.

Under Tax Year End (TYE)26, Salary (EE) and Dividends produced the same net income at:
​​💥 £714,800 Gross Dividend Strategy

Under TYE27?
That same break-even point plummets to:
💥 £213,434

That’s a seismic shift, and it’s driven entirely by the 2% increase in Income Tax on Dividends and Interest.

But here’s the part most OMs never see:

📊 Sensitivity Analysis: What If Tax Rates Move Again?

We modelled BEP under four smaller increases (0.5%, 1%, 1.5%, 2%).

Even small tweaks dramatically change your Net Cost to Company and personal Net Income.

The takeaway?
🔺 Even tiny tax increases shift the OM landscape
🔺 The “optimal structure” changes faster than most tax consultants update their models
🔺 Interest income continues to outperform both at every BEP point.
🔺 BEP is no longer a single number; it’s a moving target

This is why OM income extraction can’t rely on old assumptions.

And why adopting a dynamic optimisation framework (anchored on Net Cost To Company) matters more today than ever.

When the rules shift, the smart players shift, too.

Most Owner-Managers aren’t aware of it yet:
From 6th April 2026, Income Tax on Dividends and Interest increases by 2% across all tax bands.

For OMs who extract largely through dividends, this means something important:
👉 Your personal net income will fall in TYE2027, even if your company spends the exact same amount on you.

This becomes clear only when you compare extraction methods properly, using Net Cost To Company (NCTC) as the anchor.

When NCTC stays constant, you finally see the true “apples-to-apples” outcome across:
- Dividend extraction (TYE26 vs TYE27), and
- Interest extraction (TYE27)

Here’s what happens across typical OM extraction levels:
- Dividend Net Income drops between TYE26 and TYE27
- Interest Net Income in TYE27 remains significantly higher at every level
- The higher your extraction, the bigger the gap becomes

This graph shows the real impact:
👉 Same company cost. Lower dividend take-home in tax year 26/27.
But interest still delivers superior net income — even after the tax increase.

👉 You only need Owner’s Loan Capital to qualify for interest-based extraction.

If you want to protect your net income going into Tax year 26/27, the extraction route matters more than ever.

Once Net Cost To Company (NCTC) becomes your anchor, something surprising happens.

The income extraction methods most commonly recommended (like dividends) often underperform.

When we compare OM income strategies using the same NCTC:
📉 Employee extraction drags
📉 Dividends look better… until they don’t
📈 Interest consistently outperforms

Across every Gross Dividend Income Strategy —
£50k… £75k… £100k… £150k… £250k —

Interest delivers a higher net income for the same company cost.

Most OMs never see this analysis because it requires modelling outside traditional workflows.

The Tax Leakage Ratio (Net Tax ÷ NCTC) shows how efficiently income is extracted.

The lower the ratio, the more optimised the strategy.

Once you see it, you can’t unsee it.

Most Owner-Managers think the biggest question is: “Should I pay myself via salary or dividends?”

But the real question is: 👉 For every £1 my company spends on me, how much do I actually keep?

That’s where most OMs silently leak thousands in avoidable tax.

Across Interest, Dividends, and Employee income strategy, your total company spend can be identical, yet your net income varies massively.

Why?

Because each route has different tax drag, relief rules and grossing-up mechanics.

The solution:
🔑 Use Net Cost to Company (NCTC) as the anchor metric.

When NCTC stays the same, you finally get a true apples-to-apples comparison of your income strategies.

This is the foundation of OM Net Income Optimisation.

📊 Numbers tell a story.
The question is...are you listening?

Strategic Business Reporting (SBR) gives clients more than just “last year’s accounts.” It gives foresight, clarity, and direction.