The State House News Service is an independent, privately owned news wire service that has been providing in-depth coverage of Massachusetts state government since 1894. It provides a continuous daily feed of news stories about state-government issues and events, supplemented by photos, audio and video. It is also the only news outlet with floor privileges in the Massachusetts House and Senate chambers, where SHNS reporters cover every session from desks near the rostrums.

The SHNS is a subscription-only, paywalled service with limited advertising. Clients include media outlets, government agencies, lobbyists and lobbying firms, political campaigns, advocacy organizations and non-profits, and corporations. The Service produces news stories, daily schedules of state house events, gavel-to-gavel coverage of the House and Senate, and weekly summaries of the week's top stories and of the events and issues likely to be making news in the weeks ahead. Its office is in Room 458 of the Massachusetts State House.

The SHNS was founded in 1894 by Charles E. Mann of Lynn, Massachusetts, a self-educated reporter who began covering the State House beat in 1889 for the Boston Advertiser and Boston Record. It was not unheard of for reporters to cover the beat for more than one paper, nor to form their own small news services. Then as now, Mann's bureau afforded out-of-town papers the opportunity to print firsthand accounts of legislative business and track issues of importance to their communities. Mann added papers and reporters over time, and also worked part-time for state government itself, as a clerk on a special commission redrafting the state's statutes. In 1903, he took a full-time job with the government, as clerk of the state Railroad Commission which later became the Massachusetts Department of Public Utilities, and turned the business over to Charles H. Copeland. Copeland's family made headlines in 1912 when his brother-in-law, famous novelist Jacques Futrelle died aboard the RMS Titanic. The Service has operated continuously since its founding, passing through a succession of six owners to the present day, with the basic product remaining constant: daily news copy covering state government affairs.

Copeland died in 1913 and his wife Elberta inherited the business. The Copelands had made news themselves, across the east coast, with their high-profile elopement in 1893.

As manager/owner, Elberta spent the first seven years of her career disenfranchised from the government she covered daily; women did not receive the right to vote in Massachusetts until 1920. But Elberta insisted on her rights, becoming the first woman allowed onto the floor of the Massachusetts House Chamber. At the time of her death in 1951, she was also the only woman life member of the Massachusetts State House Press Association.

In time, she took a more passive role in actual news coverage, hiring a succession of editors and at the end of her long career "she just sat in the corner, proud to own the News Service," her great-grandnephew recalled. Copeland received a formal expression of concern in 1943 from Gov. Leverett Saltonstall about a serious accident, the nature of which was not specified. In 1947, she formally turned over ownership of the New Service to Paul Ryan, her longtime reporter and editor. Ryan became a legend in the political and journalistic life of the State House, holding court at his corner desk as politicians and would-be influencers came and went to share news tips and gossip about the issues of the day. He served as editor from 1942 until 1947, and owner/editor until 1979 when ill health forced his retirement.

Under Ryan, the News Service continued its non-sensational approach to coverage, though the reporters it employed had their quirks. Veteran Boston political reporter Peter Lucas remembered that Ryan tended to hire "unemployed reporters who were down and out with temporary jobs" in addition to the regular line reporters.

Ryan was in competition with the New England News Service, a similar wire service with a stronger emphasis on feature stories, established in the late 1930s by Arthur Woodman. Woodman's daughter Helen worked for her father's service, beginning her career after graduating from the University of New Hampshire in 1964. In 1978, with his health declining, Ryan asked Woodman to take over the News Service and she accepted. But immediately upon assuming the editorship, Woodman faced a crisis.