COBE Blog
COBE Blog

The Excellence Tax is real. Independent UK research on what Black professionals pay to succeed — and what to do about it.

  • Start Here
  • Toolkit
    • Scenario 01 – Diversity
    • Scenario 02 – Your Tone at Work
    • Scenario 03 – Cultural Tax Work
    • Scenario 04 – Performance Review
    • Scenario 05 – Microagressions
    • Scenario 06 – Protect Your Ideas
    • Scenario 07 – Being Overlooked
    • Scenario 08 – Hair and Appearance
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    • Business Builders
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    • For Organisations
    • The Research
    • Corporate Survival
  • The Research
  • 399 views
  • 9 minute read

Why We Built Infrastructure Instead of Asking for Inclusion

  • Natasha Williams
  • March 7, 2026
The Excellence Tax research demanded more than a report. Discover why The Cost of Black Excellence Research Institute built community infrastructure, practitioner training, and diagnostic tools for Black professionals and organisations.
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  • For Organisations
  • 77 views
  • 11 minute read

You’re Haemorrhaging Talent and Calling it Turnover

  • Natasha Williams
  • March 6, 2026
Your organisation has a race problem. The data already knows it. The question is whether you do.
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  • Corporate Survival
  • 477 views
  • 8 minute read

Why Its Not Imposter Syndrome, it’s Imposed Syndrome

  • Natasha Williams
  • March 5, 2026
You have heard the term imposter syndrome. You may have used it about yourself. That feeling of not truly belonging, despite everything you have achieved. A persistent sense of being…
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  • Corporate Survival
  • 90 views
  • 9 minute read

The Somatic Reality of Working Whilst Black

  • Natasha Williams
  • March 2, 2026
You slept the recommended eight hours last night. And yet here you are this morning, and it’s only 10 am, and you’re already tired. This could be the start of…
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Black professionals starting businesses
  • Corporate Exodus
  • 63 views
  • 8 minute read

When the Cost of Black Excellence Gets Too Heavy

  • Natasha Williams
  • March 2, 2026
Why Some Black Professionals Are Choosing Themselves and Building Their Own Business There’s a moment many Black professionals describe. It doesn’t always announce itself dramatically. Sometimes it’s quiet, sitting in…
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Woman pondering the Excellence Tax concept.
  • The Research
  • 159 views
  • 6 minute read

The Excellence Tax™

  • Natasha Williams
  • March 2, 2026
What It Is, Where It Comes From, and Why It Is Not Your Fault The Excellence Tax™ is the additional emotional labour, personal cost, and identity suppression Black professionals pay…
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The Excellence Tax
  • The Research
  • 42 views
  • 13 minute read

Black Professionals Already Knew. Now We Have Proof.

  • Natasha Williams
  • March 1, 2026
1,039 Black professionals told the truth about work. Here is what they said, why it matters, and why the evidence has roots far deeper than any single workplace. There is…
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  • For Organisations
  • 69 views
  • 9 minute read

What Can We Do to Change the Organisation?

  • Natasha Williams
  • March 1, 2026
Reflections on The Cost of Black Excellence™ at the Housing Diversity Network I recently presented The Cost of Black Excellence™ research at the Housing Diversity Network, and I left the…
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Lifting as we Climb - Imposter Syndrome vs Imposed Syndrome
  • Podcasts
  • 54 views
  • 6 minute read

Imposter Syndrome vs Imposed Syndrome

  • Natasha Williams
  • February 28, 2026
Why Black Professionals Are Not the Problem “We do not suffer from imposter syndrome. We have imposed syndrome.” Those words, spoken by a participant in The Cost of Black Excellence™…
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  • Corporate Survival
  • Podcasts
  • 6 minute read
  • 10 views

Jason Arday Is Dead. At What Point Did Accountability Become Public Destruction?

  • August 24, 2026
The Second Invoice
  • Podcasts
  • 4 minute read
  • 30 views

The Hidden Cost of Toxic Work Environments

  • June 6, 2026
Woman pondering the Excellence Tax concept.
  • The Research
  • 10 minute read
  • 37 views

What Is the Excellence Tax™?

  • May 14, 2026
Your exit fund for black professionals.
  • Corporate Exodus
  • 12 minute read
  • 64 views

The Exit Fund: A Financial Exit Strategy for Black Professionals

  • April 5, 2026
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