Liabilities / Assets
70th percentile
Higher debt load relative to assets than 70% of similar nonprofits.
International Bureau of Fiscal
EIN 98-0030624 • 501(c)3 • Amsterdam, NL
Profile
The primary mission of the ibfd is to provide research and information to the public on international taxation, including tax legislation, regulations, tax treaties and related commentary and analysis.
Siviq Scores
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
0.48x
Liabilities / Revenue
68th percentile
Higher debt load relative to revenue than 68% of similar nonprofits.
Net Margin
25th percentile
Higher net margin than 25% of similar nonprofits.
Top Officer Pay
47th percentile
Higher top officer pay than 47% of similar nonprofits.
Top officer pay equals 0.8% of source-year revenue.
Asset Growth
13th percentile
Faster asset growth than 13% of similar nonprofits.
Revenue Growth
53rd percentile
Faster revenue growth than 53% of similar nonprofits.
Balance Sheet
Assets
Down$60,969,798
Down $3,091,724 (-4.8%) from 2023
Liabilities
Down$29,013,695
Down $427,150 (-1.5%) from 2023
Net Assets
Down$31,956,103
Down $2,664,574 (-7.7%) from 2023
Revenue
Up$41,979,731
Up $3,659,003 (+9.5%) from 2023
Expenses
Down$43,195,988
Down $1,370,682 (-3.1%) from 2023
Net Income
Up-$1,216,257
Up $5,029,685 (+81%) from 2023
Trend Graphs
Filings
Most recent year
2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
- Assets
- $60,969,798
- Liabilities
- $29,013,695
- Net assets
- $31,956,103
- Revenue
- $41,979,731
- Expenses
- $43,195,988
- Net income
- -$1,216,257
Latest Filing Detail
Jump To
Filing Snapshot
- Filing Period
- Jan 1, 2024 to Dec 31, 2024
- Signed
- Nov 6, 2025
- Return Version
- 2024v5.2
- Gross Receipts
- $42,183,002
Mission and Program Overview
Mission
The primary mission of the ibfd is to provide research and information to the public on international taxation, including tax legislation, regulations, tax treaties and related commentary and analysis.
Providing research and information on international taxation.
Balance Sheet Detail
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Cash and Non-Interest-Bearing Accounts | $24,154,265 | $35,747,381 | ▲ $11,593,116 |
| Rtn Earn Endowment Incm Other Fnds | $34,615,669 | $31,950,895 | ▼ $2,664,774 |
| Accounts Receivable | $10,780,356 | $9,214,681 | ▼ $1,565,675 |
| Investments in Publicly Traded Securities | $15,958,634 | $4,729,724 | ▼ $11,228,910 |
| Land, Buildings, and Equipment, Net | $5,028,171 | $4,518,287 | ▼ $509,884 |
| Intangible Assets | $3,289,951 | $2,320,596 | ▼ $969,355 |
| Investments Other Securities | $1,846,390 | $1,753,987 | ▼ $92,403 |
| Prepaid Expenses and Deferred Charges | $1,103,640 | $1,086,347 | ▼ $17,293 |
| Inventories for Sale or Use | $12,891 | $11,458 | ▼ $1,433 |
| Cap Stk Tr Prin Current Funds | $5,008 | $5,208 | ▲ $200 |
| Savings and Temporary Cash Investments | $0 | $0 | → $0 |
| Other Notes and Loans Receivable, Net | $0 | $0 | → $0 |
| Pledges and Grants Receivable | $0 | $0 | → $0 |
| Receivable From Disqualified Prsn | $0 | $0 | → $0 |
| Receivables From Officers Etc | $0 | $0 | → $0 |
| Investments Program Related | $0 | $0 | → $0 |
| Pd in Cap Srpls Land Bldg Eqp Fund | $0 | $0 | → $0 |
| Loans From Officers Directors | $0 | $0 | → $0 |
| Total Assets | $64,061,522 | $60,969,798 | ▼ $3,091,724 |
| Other Assets Total | $1,887,224 | $1,587,337 | ▼ $299,887 |
| Liabilities | |||
| Deferred Revenue | $23,275,768 | $23,827,768 | ▲ $552,000 |
| Accounts Payable and Accrued Expenses | $4,992,867 | $4,757,846 | ▼ $235,021 |
| Other Liabilities | $1,172,210 | $428,081 | ▼ $744,129 |
| Grants Payable | $0 | $0 | → $0 |
| Mortgage Notes Payable Secured by Investment Property | $0 | $0 | → $0 |
| Unsecured Notes Loans Payable | $0 | $0 | → $0 |
| Escrow Account Liability | $0 | $0 | → $0 |
| Tax Exempt Bond Liabilities | $0 | $0 | → $0 |
| Total Liabilities | $29,440,845 | $29,013,695 | ▼ $427,150 |
| Net Assets / Fund Balance | |||
| Total Net Assets Fund Balance | $34,620,677 | $31,956,103 | ▼ $2,664,574 |
| Total Liabilities and Net Assets / Fund Balance | $64,061,522 | $60,969,798 | ▼ $3,091,724 |
Asset Categories
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Buildings | $3,755,865 | $635,352 | - |
| Other Land Buildings | $242,683 | $284,346 | - |
| Equipment | $377,045 | $858,245 | - |
| Leasehold Improvements | $142,694 | $1,235,290 | - |
Compensation and Service Providers
Employees
| Name | Title | Full / Part Time | Base | Other | Total |
|---|---|---|---|---|---|
| Kommer Van V Victor | Chief Consulting Officer | FT | $258,888 | $82,663 | $341,551 |
| Slagter Jm Jan Maarten | CEO | FT | $287,698 | $52,701 | $340,399 |
| Obuoforibo Bmr Belema | Chief Knowledge Center | FT | $252,334 | $60,610 | $312,944 |
| GREEF DE TE TJERK as of 1123 | Chief It Tech & Data | FT | $236,469 | $34,423 | $270,892 |
| GREEF DE TE TJERK as of 112 | Chief It Tech & Data | - | $236,469 | $34,423 | $270,892 |
| Van Der Meulen H Hanita | Chief Markets & Clients | FT | $218,228 | $48,612 | $266,840 |
| BRANDT LP WIENEKE as of 1123 | Chief Product Management & Del | FT | $220,762 | $43,120 | $263,882 |
| BRANDT LP WIENEKE as of 112 | Chief Product Management & Del | - | $220,762 | $43,120 | $263,882 |
| Prof Dr P Pistone | Academic Chair | FT | $220,402 | - | $220,402 |
| Kosters Lf Bart | Senior Principal Associate | FT | $158,911 | $36,923 | $195,834 |
| Goede De Jjp Jan | Senior Principal Associate | FT | $151,778 | $36,493 | $188,271 |
| Niek De Jong | Finance Manager | FT | $148,808 | $29,871 | $178,679 |
| Stoffele Dickmanneae Edmee | Head of Hr | FT | $150,651 | $20,978 | $171,629 |
| Joao Nogueira | Highly Compensated Employee | FT | $138,587 | - | $138,587 |
Board Members and Trustees
| Name | Title |
|---|---|
| Prof Dr S Van Weeghel | Trustee - Chairman |
| Dr Pw Baker | Trustee |
| H Pabbruwe | Trustee |
| Jeckert | Trustee |
| Lm Kana | Trustee |
| O Ezekwesili | Trustee |
| P Kaka | Trustee |
| Prof Dr Ddr Hc M Lang | Trustee |
| R Roes | Trustee |
| Z Zhiyong | Trustee |
Highest Paid Contractors
| Contractor | Services | Location | Compensation |
|---|---|---|---|
| Focus Enterprise Solutions Bv | Ict Consultancy | KOSTERIJLAND 40, Bunnik, 0, Nl | $1,582,853 |
| Rsm Eastern Africa Consulting Lim | Consultancy | 1ST FLOOR PACIS CENTRE SLIP ROAD, Nairobi, 0, Ke | $1,271,184 |
| Fcm Travel Solutions | Travel Agency | LINIE 560A, Apeldoorn, 0, Nl | $985,176 |
| Atom Source | Consultancy | LLOYDSTRAAT 11F, Rotterdam, 0, Nl | $753,806 |
| Triamfloat Bv | Consultancy | ORTELIUSLAAN 855, Utrecht, 0, Nl | $598,089 |
Revenue and Support
Revenue Composition
- Contributions and Grants
- $0
- Program Service Revenue
- $40,260,132
- Investment Income
- $1,582,251
- Other Revenue
- $137,348
- Change in Net Assets
- $-1,216,257
Audited Revenue Reconciliation
- Revenue per Audited Statements
- $42,058,798
- Revenue Not Reported on Financial Statements
- $-79,067
- Revenue Not Reported on Form 990
- $-31,779
- Other Revenue Adjustments
- $-79,067
- Total Revenue per Audited Statements
- $42,027,019
- Total Revenue per Form 990
- $41,979,731
Expenses and Functional Allocation
Major Expense Lines
| Line Item | Amount |
|---|---|
| Salaries, Compensation, and Employee Benefits | $26,497,892 |
| Other Expenses | $16,698,096 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Total Fundraising Expense | $0 |
Functional Expense Allocation
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Other Salaries and Wages | $15,044,014 | $2,865,526 | - | $17,909,540 |
| Fees for Services Other | $7,446,117 | $0 | $0 | $7,446,117 |
| Payroll Taxes | $2,777,968 | $529,137 | - | $3,307,105 |
| Fees for Services Management | $2,586,478 | $287,386 | - | $2,873,864 |
| Occupancy | $1,745,622 | $332,500 | - | $2,078,122 |
| Pension Plan Contributions | $1,675,341 | $319,113 | - | $1,994,454 |
| Current Officers, Directors, Trustees, and Key Employees | $1,659,157 | $316,030 | - | $1,975,187 |
| Other Employee Benefits | $1,101,749 | $209,857 | - | $1,311,606 |
| Depreciation Depletion | $1,090,858 | $207,783 | - | $1,298,641 |
| Information Technology | $1,054,557 | $200,868 | - | $1,255,425 |
| Office Expenses | $451,045 | $85,913 | - | $536,958 |
| Conferences and Meetings | $295,857 | $56,354 | - | $352,211 |
| Travel | $307,266 | $34,141 | - | $341,407 |
| Advertising | - | $190,150 | - | $190,150 |
| Fees for Service Investment Mgmnt Fees | - | $153,417 | - | $153,417 |
| Fees for Services Accounting | $116,683 | $12,965 | - | $129,648 |
| Insurance | $35,394 | $6,742 | - | $42,136 |
| Total Functional Expenses | $37,388,106 | $5,807,882 | $0 | $43,195,988 |
Audited Expense Reconciliation
| Line Item | Amount |
|---|---|
| Total Expenses per Audited Statements | $43,275,055 |
| Expenses per Audited Statements | $43,195,988 |
| Total Expenses per Form 990 | $43,195,988 |
| Expenses Not Reported on Form 990 | $79,067 |
International Activity
International Summary
- Offices
- 4
- Employees
- 1,861
- Spending
- $28,972,485
International Compliance
- Activity in boycott countries
- Yes
- Foreign corporation ownership
- Yes
- Foreign partnership interest
- No
- Interest in foreign trust
- No
- Passive foreign investment company interest
- No
- Transfers to foreign corporations
- No
International Activities
| Region | Activity | Services | Offices | Employees | Spending |
|---|---|---|---|---|---|
| Europe (Including Iceland and Greenland) | Program Services | TAX RESEARCH; SALES | 1 | 1,327 | $24,364,670 |
| East Asia and the Pacific | Program Services | TAX RESEARCH; SALES | 2 | 178 | $2,703,588 |
| Middle East and North Africa | Program Services | TAX RESEARCH; SALES | 0 | 142 | $1,045,128 |
| North America | Program Services | TAX RESEARCH; SALES | 1 | 96 | $435,299 |
| Central America and the Caribbean | Program Services | TAX RESEARCH; SALES | 0 | 118 | $423,800 |
Fundraising, Events, and Gaming
- Fundraising activities
- No
- Gaming activities
- No
- Professional fundraiser used
- No
Fundraising and Gaming Totals
| Line Item | Amount |
|---|---|
| Fundraising Direct Expenses | $0 |
| Fundraising Gross Income | $0 |
| Gaming Direct Expenses | $0 |
| Gaming Gross Income | $0 |
| Professional Fundraising Fees | $0 |
Political and Lobbying Activity
- Political campaign activity
- No
- Lobbying activity
- No
- Subject to proxy tax
- No
Insider Transactions and Loans
Loans and Receivables
| Line Item | Beginning | End | Change |
|---|---|---|---|
| Loans from Officers, Directors, Trustees, and Key Employees | $0 | $0 | → $0 |
| Receivables from Disqualified Persons | $0 | $0 | → $0 |
| Receivables from Officers, Directors, Trustees, and Key Employees | $0 | $0 | → $0 |
Debt and Bond Financing
Other Reported Liabilities
| Liability | Amount |
|---|---|
| Provis. for Employee Jubilee/s | $207,270 |
| Payables to Related Companies | $118,738 |
| Scholarship Fund | $102,073 |
Governance and Compliance
Governance Checklist
- Compiled or reviewed by an accountant
- No
- Audit committee
- Yes
- Business relationship with 35% controlled entity
- No
- Business relationship with family members
- No
- Business relationship with organization members
- No
- Material changes to governing documents
- No
- Compensation from other sources disclosed
- No
- CEO compensation reviewed
- Yes
- Other officer compensation reviewed
- Yes
- Conflict-of-interest policy
- No
- Audited financial statements prepared
- Yes
- Key decisions subject to board approval
- No
- Management duties delegated
- No
Governance Explanations
FORM 990, PART VI, SECTION B, LINE 11B:
“The organization's form 990 is prepared by bdo usa and is provided to the ceo who is responsible for tax filings.”
FORM 990, PART VI, SECTION B, LINE 14:
“The ibfd does not have an internal document retention and destruction policy but complies with the document retention and destruction policy promulgated by legislation and regulations in the netherlands. This requires documents to be retained for at least 7 years in the case of general business documents or indefinitely for specific types of documents, e.g. Corporate documents, purchase records of assets, lease agreements, etc.”
FORM 990, PART VI, SECTION B, LINE 15:
“The chairman of the board of trustees determines the remuneration of the ceo with the assistance of a delegated committee of the board of trustees. The hr department periodically reviews with the assistance of an external advisor the compensation of the officers.”
FORM 990, PART VI, SECTION C, LINE 19:
“The governing documents and financial statements of the ibfd are on file with and available through the netherlands chamber of commerce (kamer van koophandel).”
FORM 990, PART VI, LINE 20:
“The foundation's complete phone number is 31-020-554-0135. The phone number is truncated on form 990 due to irs efile restrictions.”
FORM 990, PART VII, COLUMN D:
“Compensation is paid to employees who are located in the netherlands and who are not us citizens or us residents. No us tax documents were required for these employees' wages.”
Filing and Contact Details
Filer
- Filer Name
- International Bureau of Fiscal
- EIN
- 98-0030624
- In Care Of
- % JAN MAARTEN SLAGTER
- Phone
- 0205540135
- Address
- NL
Signing Officer
- Name
- Jan Maarten Slagter
- Title
- CEO
- Phone
- 3125540135
- Signed
- 2025-11-06
- Discuss with paid preparer
- Yes
Organization Details
- Principal Officer
- Jan Maarten Slagter
- Formed
- 1938
- Voting Board Members
- 10
- Independent Board Members
- 10
- Employees
- 0
- Volunteers
- 10
Preparer
- Firm
- Bdo USA
- Address
- 10200 Grand Central Ave Suite 320, Owings Mills, MD 21117
- Preparer
- Rivka Bier
- Phone
- 4103633200
Supplemental Narrative
Additional Explanations
FORM 990, ITEM K, OTHER FORM OF ORGANIZATION:
“Foundation under dutch law.”
FORM 990, PART V, LINE 2A:
“The ibfd has 225 employees who are located in amsterdam, the netherlands. All wage and tax statements are filed with the dutch tax authority (the belastingdienst) and not with the us internal revenue service. The number of employees reported on irs form w-3 is therefore zero.”
FORM 990, PART XI, LINE 9, CHANGES IN NET ASSETS:
“Currency translation adjustments: -$1,416,538 tax provision adjustments: $ 68,065 net result subsidiaries: -$ 104,799 --------------- -$1,453,272”
Form 990, PART XII, LINE 2C:
“The board of trustees (us term = board of directors) appoints an audit committee which has oversight over the audit of ibfd's financial statements. There are 2 meetings during the year: one to discuss the interim audit findings (processes related audit) and another meeting to discuss the audit findings related to the annual financial accounts. In both meetings, the external auditor presents his reports to the audit committee. The oversight process has not changed in the last year.”
Form 990 Part IX Line 11G
“Description:publication fees total fees:6095617”
Form 990 Part IX Line 11G
“Description:advising fee total fees:897812”
Form 990 Part IX Line 11G
“Description:lecturers training total fees:452688”
Financial Statement Notes
SCHEDULE D, PART XI, LINE 2D - OTHER ADJUSTMENTS:
“Tax provision adjustment (68,065) net result subsidiaries 104,799”
SCHEDULE D, PART XI, LINE 4B - OTHER ADJUSTMENTS:
“RENTAL ACTIVITY (79,067)”
SCHEDULE D, PART XII, LINE 2D - OTHER ADJUSTMENTS:
“RENTAL ACTIVITY 79,067”
Raw XML AppendixShowing 400 of 1,068 raw XML fields
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
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| IRS990/ContractorCompensationGrp/ContractorAddress/ForeignAddress/ProvinceOrStateNm | 0 | 0 |
| IRS990/ContractorCompensationGrp/ContractorAddress/ForeignAddress/ProvinceOrStateNm | 1 | 0 |
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| IRS990/ContractorCompensationGrp/ServicesDesc | 0 | ICT CONSULTANCY |
| IRS990/ContractorCompensationGrp/ServicesDesc | 1 | CONSULTANCY |
| IRS990/ContractorCompensationGrp/ServicesDesc | 2 | TRAVEL AGENCY |
| IRS990/ContractorCompensationGrp/ServicesDesc | 3 | CONSULTANCY |
| IRS990/ContractorCompensationGrp/ServicesDesc | 4 | CONSULTANCY |
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| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 0 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 1582251 |
| IRS990/CYOtherExpensesAmt | 0 | 16698096 |
| IRS990/CYOtherRevenueAmt | 0 | 137348 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 40260132 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | -1216257 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 26497892 |
| IRS990/CYTotalExpensesAmt | 0 | 43195988 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 41979731 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | false |
| IRS990/DeferredRevenueGrp/BOYAmt | 0 | 23275768 |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 23827768 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ManagementAndGeneralAmt | 0 | 207783 |
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| IRS990/Desc | 0 | TTHE IBFD IS A PRIVATE RESEARCH FOUNDATION LOCATED IN AMSTERDAM, THE NETHERLANDS. THE IBFD IS DEDICATED TO PROVIDING THOROUGH, COMPLETE, AND DETAILED INFORMATION ON INTERNATIONAL TAXATION THROUGH THE COLLECTION AND DISSEMINATION OF SOURCE DOCUMENTS, DATA, TABLES, COMMENTARY AND ANALYSIS OF NATIONAL TAX LEGISLATION, TAX REGULATIONS, TAX CASES, TAX TREATIES, AND TAX SYSTEMS OF COUNTRIES LOCATED THROUGHOUT THE WORLD. THE INFORMATION IS MADE AVAILABLE TO THE PUBLIC PRIMARILY THROUGH A WEB-BASED RESEARCH PLATFORM. THE IBFD ALSO PUBLISHES PROFESSIONAL LEVEL BOOKS, TREATISES, AND JOURNALS IN PRINT FORM, ALTHOUGH THIS REPRESENTS A MINOR PORTION OF IBFD REVENUE. THE WEBSITE OF THE IBFD IS www.ibfd.org. THE PRIMARY USERS OF IBFD INFORMATION ARE ACCOUNTING FIRMS, LAW FIRMS, GOVERNMENTS, UNIVERSITIES, TAX ADVISORS AND TAXPAYERS IN COUNTRIES THROUGHOUT THE WORLD. IT IS THE GOAL OF THE IBFD TO PROVIDE INFORMATION AND ANALYSIS ON A FULLY INDEPENDENT, NEUTRAL, AND NON-PARTISAN BASIS FOR BOTH GOVERNMENTS, TAX ADVISORS, AND TAXPAYERS. THE RESEARCH STAFF OF THE IBFD IS COMPRISED OF ATTORNEYS, ACCOUNTANTS, ECONOMISTS AND OTHER PROFESSIONALS WITH EXPERTISE AND EXPERIENCE IN INTERNATIONAL TAXATION. THROUGH ITS TAX SERVICES DEPARTMENT, THE IBFD ENGAGES IN TAX TRAINING COURSES FOR TAX PROFESSIONALS AND TAX ADMINISTRATIONS AND IN TAX RESEARCH AND CONSULTANCY PROJECTS FOR GOVERNMENTAL AGENCIES AND DEPARTMENTS, INCLUDING THE OECD. THROUGH ITS ACADEMIC DEPARTMENT, THE IBFD PROVIDES SPEAKERS FOR INTERNATIONAL TAX CONFERENCES AND HOSTS VISITING POST-DOCTORATE FELLOWSHIP OPPORTUNITIES FOR UNIVERSITY PROFESSORS AND OTHER ACADEMICS CONDUCTING RESEARCH IN INTERNATIONAL TAXATION. THE IBFD MAINTAINS A TAX LIBRARY WHICH IS OPEN TO THE PUBLIC, INCLUDING LL.M. STUDENTS FROM UNIVERSITIES IN THE NETHERLANDS AND OTHER ACADEMIC INSTITUTIONS AND RESEARCHERS. THE IBFD BELIEVES THAT IT MAINTAINS THE LARGEST COLLECTION OF BOOKS AND MATERIALS ON INTERNATIONAL TAXATION THAT IS AVAILABLE. THE IBFD IS THE SPONSOR AND HOST RESIDENT OF THE INTERNATIONAL ASSOCIATION OF TAX JUDGES (IATJ), A VOLUNTARY ASSOCIATION OF JUDGES WHO ARE MEMBERS OF NATIONAL TAX COURTS. THE IATJ ACTS AS A FORUM FOR TAX JUDGES THROUGHOUT THE WORLD TO SHARE INFORMATION, KNOWLEDGE, AND EXCHANGE OF VIEWS. THE IATJ'S MEMBERSHIP IS COMPOSED OF MORE THAN 150 JUDGES REPRESENTING AFRICA, ASIA, AUSTRALIA, EUROPE, NORTH, AND SOUTH AMERICA, AND INCLUDES TAX JUDGES IN THE UNITED STATES. |
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| IRS990/LoansFromOfficersDirectorsGrp/BOYAmt | 0 | 0 |
| IRS990/LoansFromOfficersDirectorsGrp/EOYAmt | 0 | 0 |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | true |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | true |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | THE PRIMARY MISSION OF THE IBFD IS TO PROVIDE RESEARCH AND INFORMATION TO THE PUBLIC ON INTERNATIONAL TAXATION, INCLUDING TAX LEGISLATION, REGULATIONS, TAX TREATIES AND RELATED COMMENTARY AND ANALYSIS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
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