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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 56-1998267

RENAL PATHOLOGY SOCIETY INC

Tax-exempt · ROCHESTER, MN 55902

Financials

$171K$147K2023$127K$88K2024$144K$109K2025
Revenue Expenses · by fiscal year end
Financials of RENAL PATHOLOGY SOCIETY INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990-EZ$143,623$108,766$34,857$294,310$0$294,310
December 31, 2024990-EZ$126,631$88,402$38,229$259,453$0$259,453
December 31, 2023990-EZ$170,831$146,835$23,996$221,224$0$221,224
Financial details: 990-EZ for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$65,750
Membership dues
$77,155
Investment income
$718

Expenses

Compensation of officers, directors and key employees
$0
Professional fees and payments to contractors
$38,150
Other expenses
$70,616
Program services (functional)
$42,973

Balance sheet and other

Total assets, start of year
$259,453
Total assets, end of year
$294,310
Total liabilities, end of year
$0
Net assets, end of year
$294,310
Cash, savings and investments
$294,310
Gross receipts
$143,623

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-EZ for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
SERENA BAGNASCO MDPRESIDENT0$0
RENATE KAIN MD PHDVICE PRESIDENT0$0
MEI LIN BISSONNETTE MD PHD FRCPCSECRETARY0$0
LIHONG BU MD PHDTREASURER0$0
LYNN CORNELL MDCOUNCILOR0$0
CANDICE ROUFOSSE MD PHDCOUNCILOR0$0
VIRGINIE ROYAL MDCOUNCILOR0$0
990-EZ for the year ended December 31, 2024: 7 people
NameTitleHours / weekCompensation
DAVID HOWELL MD PHDPRESIDENT0$0
SERENA BAGNASCO MDVICE PRESIDENT0$0
MEI LIN BISSONNETTE MD PHD FRCPCSECRETARY0$0
KUANG-YU JEN MD PHDTREASURER0$0
LYNN CORNELL MDCOUNCILOR0$0
RENATE KAIN MD PHDCOUNCILOR0$0
VIRGINIE ROYAL MDCOUNCILOR0$0
990-EZ for the year ended December 31, 2023: 8 people
NameTitleHours / weekCompensation
LOIS AREND MD PHDPRESIDENT0$0
DAVID HOWELL MD PHDPRESIDENT0$0
SERENA BAGNASCO MDVICE PRESIDENT0$0
MEI LIN BISSONNETTE MD PHD FRCPCSECRETARY0$0
KUANG-YU JEN MD PHDTREASURER0$0
LYNN CORNELL MDCOUNCILOR0$0
RENATE KAIN MD PHDCOUNCILOR0$0
VIRGINIE ROYAL MDCOUNCILOR0$0

Address and contacts

Address (IRS master file)
1823 SPEL LN SW, ROCHESTER, MN 55902-3427
In care of
% DR HELEN LIAPIS
Signed the 990-EZ
DR LIHONG BU, TREASURER
Phone
(916) 734-2579
Return prepared by
KIEFER BONFANTI & CO LLP

Mission

ENHANCE COMMUNICATION BETWEEN MEMBERS.

990-EZ for the year ended December 31, 2025

Program accomplishments

  • MEETINGS AND CONFERENCES TO DISCUSS THE LATEST DEVELOPMENTS IN RENAL PATHOLOGY.
    Expenses $42,973

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-EZ on file
2024December 31, 2024May 15, 2025990-EZ on file
2023December 31, 2023May 15, 2024990-EZ on file

File the 2026 990-EZ for RENAL PATHOLOGY SOCIETY INC

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
56-1998267
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1997
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$294,310
Income (IRS master file)
$143,623

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZDecember 2025$143,623$108,766$294,310IRS
990-EZDecember 2024$126,631$88,402$259,453XML
990-EZDecember 2023$170,831$146,835$221,224XML
990-EZDecember 2022–––IRS
990-EZDecember 2021–––IRS
990-EZDecember 2020–––IRS
990-EZDecember 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 56-1998267).

Questions about RENAL PATHOLOGY SOCIETY INC

What is the EIN of RENAL PATHOLOGY SOCIETY INC?
The employer identification number (EIN) of RENAL PATHOLOGY SOCIETY INC is 56-1998267.
Is RENAL PATHOLOGY SOCIETY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
Are donations to RENAL PATHOLOGY SOCIETY INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does RENAL PATHOLOGY SOCIETY INC file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of RENAL PATHOLOGY SOCIETY INC due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did RENAL PATHOLOGY SOCIETY INC last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
Who are the officers and directors of RENAL PATHOLOGY SOCIETY INC?
The 990-EZ for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
How much revenue does RENAL PATHOLOGY SOCIETY INC have?
On its 990-EZ for the year ended December 31, 2025 it reported revenue of $143,623, expenses of $108,766 and total assets of $294,310 at year end.

Other nonprofits in ROCHESTER

All nonprofits in ROCHESTER · Minnesota · Voluntary health associations and medical disciplines