S-8 S-8 EX-FILING FEES 0001456772 OFFICE PROPERTIES INCOME TRUST Fees to be Paid 0001456772 2025-06-12 2025-06-12 0001456772 1 2025-06-12 2025-06-12 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

S-8

OFFICE PROPERTIES INCOME TRUST

Table 1: Newly Registered Securities

Security Type

Security Class Title

Fee Calculation Rule

Amount Registered

Proposed Maximum Offering Price Per Unit

Maximum Aggregate Offering Price

Fee Rate

Amount of Registration Fee

1 Equity Common shares of beneficial interest, par value $.01 per share 457(a) 2,000,000 $ 0.195 $ 390,000.00 0.0001531 $ 59.71

Total Offering Amounts:

$ 390,000.00

$ 59.71

Total Fee Offsets:

$ 0.00

Net Fee Due:

$ 59.71

Offering Note

1

(a) Pursuant to Rule 416 under the Securities Act of 1933, as amended, or the Securities Act, this registration statement on Form S-8 also covers an indeterminate number of additional common shares of beneficial interest of Office Properties Income Trust, or the Registrant, that may become issuable under the Second Amended and Restated Office Properties Income Trust 2009 Incentive Share Award Plan, or the Plan, by any reason of any stock dividend, stock split, recapitalization or other similar transaction. (b) Represents an additional 2,000,000 common shares of beneficial interest of the Registrant issuable under the Plan. The Registrant previously filed registration statements on Form S-8 (No. 333-191094 and No. 333-238709) with respect to common shares of beneficial interest issuable under the Plan. (c) Estimated solely for the purpose of calculating the registration fee pursuant to Rules 457(c) and (h) under the Securities Act, on the basis of the average of the high and low prices per share of the common shares of beneficial interest as reported on The Nasdaq Stock Market LLC on June 10, 2025. (d) Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) under the Securities Act. Calculated in accordance with Section 6 of the Securities Act and Rule 457 under the Securities Act by multiplying 0.00015310 and the proposed maximum aggregate offering price.